Product Details

Vacuum suction sand machine

Vacuum suction sand machine is a kind of dust removal equipment conveying bulk grain with pneumatic pipeline. It is mainly composed of sand equipped with suction pipe, sand tank of the suction and phase, the filter counter blowing whirlwind dust remover fixed installation in square within the framework and water ring vacuum pump. The suction pipe of the water ring vacuum pump connected to the upper chamber of filter, as the inhalation tube of falling sand tank connected to cyclone air duct inlets of the dust collector. Baohua Feng is the first inventor patenting the utility model "vacuum suction sand machine". VR series modified vacuum suction sand machine especially suitable for Recovery of abrasives in the cabin, oil tank, or dry ground saved in the process of sand blasting and abrasives used for cleaning and hull section in the complex artifacts.

Certification —— CE

Vacuum Suction Sand Machine Selection Criteria

SHAN DONG KAI TAI

Model project		VR132	VR90		VR30
Parameters		5800 m³/h	3600 m³/h		1900 m³/h
Vacuum pressure		-450mmHg	-450mmHg		-380mmHg
Vacuum pump speed		1120 rpm	1318 rpm		1219 rpm
Vacuum pump model		250	250S		150
Motor model		132kw IP55 F class insulation	90kw IP55 F class insulation		30kw IP55F class insulation
The power supply voltage		Phase 3, 380~415V, 50HZ
The transmission way		V belt transmission
Dust removal way		Cyclone dust removal and filter cartridge pulse
Vacuum overload protection		Vacuum pressure relief valve
The unit protection		The fault phase, thermal overload, material level alarm
Filtering way		The pulse counter blowing air
Filtration efficiency		99.50%
Air filter way		Oil mist separation/voltage regulation
The noise		Below 85 dB
The machine structure		Frame structure (the upper cover plate is optional)
Open way		Star - triangle step-down start
Electric cabinet		IP55 protection grade
The instrument shows		Running current/vacuum degree
Air consumption		750 l/min at 4~6bar	750 l/min at 4~6bar	250 l/min at 4~6bar
Sand suction tube	Equipment to the sand tank	8” *10m	6” *10m	4” *10m
	Sand tank to the manifold	6”20m+5”10m	5”20m+4”10m	3”*20m
	Vacuum tube	2-1/2”20m6	2-1/2”20m4	2”20m2
	manifold	6 in 1 out	4 in 1out	2 in 1 out
Weight		~5.5 Tons	~4.2 Tons	~4.2 Tons
The unit structure size		L3.55×W2.4×H2.7m	L3.65×W2.25×H2.5m	L2.2×W1.8×H1.97m
Sand tank (optional)		Capacity of 3.8m3	Capacity of 3.8m3	Capacity of 2.7m3
Sand tank size		L2.6×W1.986×H3.45m	L2.08×W1.86×H3m	L1.72×W1.45×H2.42m
Sand tank weight		~1.5 Tons	~1.2 Tons	~1.0 Tons
Recovery efficiency		8 ~ 12 t/h horizontal distance 15 m and 30 m vertical distance	6 ~ 10 t/h horizontal distance of 15 m and 30 m vertical distance	2 ~ 3.5 t/h horizontal distance of 15 m and 30 m vertical distance

VR series vacuum sand machine introduction:

Conventional abrasive recycling method is expensive and time-consuming. Vacuum suction sand machine is one of the most efficient and most economical and most effective cleaning method. The design of this device has the characteristics such as small structure, easy operation, easy maintenance, high efficiency,which can full-quality complete the task.

Main functions:

Recovery of abrasives in the cabin, oil tank, or dry ground saved in the process of sand blasting and abrasives used for cleaning and hull section in the complex artifacts.

Design principle:

Based on the pneumatic conveying system, which uses high speed air flowing, sand suction tube with wear-resisting will convey abrasive from the workplace to the reservoir sand bucket, with easy recycling.

Product features:

Ø Compared with system cleaning method, it has higher productivity.

Ø As there is no mechanical moving on the abrasive recycling line, it reduces the failure rate.

Ø Processed surface can come into the spray process in a timely manner.

Ø At the same time, because the vacuum sand machine does not need to move in the process of operation, unit moving and maintaining become more conveniently.

Brand advantage:

Ø each set of vacuum sand system researched and designed by Shandong kaitai is made of suction tool, suction hose, bunker, vacuum pump, motor of main components.The system, equipped with electric cabinet, has strong Structure and a strong maintenance door, including the back pulse cleaning system (equipped a safety valve and automatic order filtering unit), motor chamber (accommodated motor and the vacuum pump with complete sets of exhaust muffler).

Ø Shandong kaitai series vacuum sand equipment includes a variety of units to suit all applications. Maximum power unit is 120 kW, but small unit can also choose 7.5 kW.

Ø Shandong kaitai sand vacuum system is designed to meet current environmental regulations. Vacuum sand vacuum system can clear any remaining dust and abrasive particles from the workpiece surface, achieving the high specification of the international standard for surface treatment.

Pic of product

Company information

Shandong Kaitai Industrial Technologies Co., Ltd. is the biggest manufacturer of metal abrasive in Asia which integrates with technical research, development and production. Cooperating with Material Science & Engineering College of Shandong University and guided by experts and professors of metal abrasive field.

The company has developed 8 series including cast steel shot, cast steel grit, steel cut wire shot, stainless steel shot, stainless steel cut wire shot, aluminium shot, zinc shot, copper shot, 80 kinds of abrasive products. The company could produces 250,000 tons metal abrasive.

The company is Advanced & New Technology Enterprise of Shandong Province and National Blasting & Peening Standardization Technology Committee Unit. With strong technical force, advanced equipment like intermediate frequency induction furnace, centrifugal blasting machine and so on. The company could produces high strength, strong durability cast steel shot, cast steel grit through double quenching, tempering, screening and so on.

The company has perfect quality control system. The company has introduced two Ervin Test Machine from USA. Ervin Test Machine is mainly used for testing fatigue life of metal abrasive. In additional, the company also has introduced SPECTRO spectral analyzer from Germany to test ingredient of metal abrasive. The quality of products has met SAE & ISO international standards and the company has passed international standard ISO9001.

The products have exported to more than 20 countries and regions and have got good comments from domestic and abroad users of foundry plant, forging plant, heat treatment shop, steel structure plant, container manufacturer, shipyard, auto and locomotive manufacturer and stone industries.

Pic for Factory

FAQ

Q1: How to visit your factory?

A:Our company is not far away from Jinan city Shandong province,we can pick you up here.

PS: Any further questions, you can add our Skype:live:1550574239 to get information online, or send us emails: export(at )

Q2: Can you provide free samples?

A: Yes,can offer free samples less than 200gs .

Q3: What is the time of delivery?

In general within 7 days after confirming the order.

Q4: What’s the MOQ do you carrying out?

We accept MOQ 500kgs normally. If you need less, you can contact us, we will see if it is OK.

Q5: What standards are you carrying out for your products?