CN202199488U

CN202199488U - Combined type vacuum sand sucker unit

Info

Publication number: CN202199488U
Application number: CN2011202899593U
Authority: CN
Inventors: 周良; 杨雪; 刘开寅
Original assignee: SHANGHAI GUANGCHENG COATING TECHNOLOGY ENGINEERING Co Ltd
Current assignee: SHANGHAI GUANGCHENG COATING TECHNOLOGY ENGINEERING Co Ltd
Priority date: 2011-08-10
Filing date: 2011-08-10
Publication date: 2012-04-25
Anticipated expiration: 2021-08-10

Abstract

The utility model provides a combined type vacuum sand sucker unit, which comprises a cyclone dust remover and a filter drum dust remover. The cyclone dust remover is mounted on a framework. The combined type sand sucker unit is characterized by further comprising a sand sucking bucket connected with the cyclone dust remover, and the sand sucking bucket, the cyclone dust remover and the filter drum dust remover are mounted on the same framework, so that an integral system can carry out sand sucking and sand spraying simultaneously. The unit can realize automatic sand discharge technology, sand grains can be prevented from entering a vacuum system due to minimized sand storage technology of the sand sucking bucket, running of the system is guaranteed, and the combined type vacuum sand sucker unit is compact in integral structure and can move conveniently.

Description

A kind of combined type Vacuum sand pump group

Technical field

The utility model relates to a kind of spraying technology field, and concrete relating to is a kind of with the Vacuum sand pump sand sucker group that combination is set together with the suction sand bucket, and this unit can be done suction sand bucket physical dimension little, makes things convenient for field construction.

Background technology

In the past vacuum is inhaled sand and is inhaled the sand system, with Vacuum sand pump with inhale the sand tube and separate, middlely connect with flexible pipe, be difficult to inhale the sand tube for jumbo suction sand and do for a short time put the sand technology automatically because lack, construction in the open air is inconvenience very.Combined type Vacuum sand pump group has solved and has put the sand technology automatically, can do for a short time with inhaling sand barrel structure size, and whole system is combined, and has made things convenient for field construction.

The utility model content

To the problems referred to above, the main purpose of the utility model is to provide a kind of combined type Vacuum sand pump group, and this unit has solved and put the sand technology automatically, can do for a short time with inhaling sand barrel structure size, and whole system is combined, and has made things convenient for field construction.

The utility model solves above-mentioned technical problem through following technical proposals:

A kind of combined type Vacuum sand pump group; Comprise rack-mounted cyclone dust collectors and a filter cartridge dust remover; It is characterized in that; Also comprise the suction sand bucket that is connected with cyclone dust collectors, said suction sand bucket and cyclone dust collectors and filter cartridge dust remover are installed on the same frame, make whole system be convenient to inhale simultaneously sand and sandblast work.

Said suction sand bucket connects a material storage tube through a sand suction pipe.

Also be provided with the vavuum pump that is used for drive system work on the said frame, vavuum pump connects filter cartridge dust remover through pipeline, and filter cartridge dust remover connects cyclone dust collectors through pipeline again.

In inhaling the sand tube, level-sensing device is set, when sand was filled, autostop was put the sand valve and is opened automatically.

The positive progressive effect of the utility model is: this unit can realize putting automatically the sand technology; Storage sand technology after the miniaturization of suction sand tube can prevent that sand grains from getting into vacuum system, the operation of assurance system; Compact overall structure, convenient moving.

Description of drawings

Fig. 1 is the structural representation of the described combined type Vacuum sand pump of the utility model group.

Fig. 2 overlooks the direction structure sketch map for Fig. 1's.

Fig. 3 is the right apparent direction structural representation of Fig. 1.

The specific embodiment

Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to specify the technical scheme of the utility model.

Referring to Fig. 1---Fig. 3; A kind of combined type Vacuum sand pump group; Comprise that one is installed in the cyclone dust collectors 3 and filter cartridge dust remover 5 on the frame 6; Also comprise the suction sand bucket 1 that is connected with cyclone dust collectors, said suction sand bucket 1 is installed on the same frame with cyclone dust collectors 3 and filter cartridge dust remover 5, makes whole system be convenient to inhale simultaneously sand and sandblast work.

Said suction sand bucket 1 connects a material storage tube through a sand suction pipe.

Also be provided with the vavuum pump 4 that is used for drive system work on the said frame, vavuum pump 4 connects filter cartridge dust remover 5 through pipeline, and filter cartridge dust remover 5 connects cyclone dust collectors 3 through pipeline again.

The important technological parameters of this unit

1) actual recovered rate: the 5.0-8.0 ton/hour

2) maximum delivery distance: vertical transport 30M, horizontal feed 10M

3) power supply: three-phase 380V, 50HZ

4) electro-motor: 90kw, F class B insulation, the protection of IP54 level

5) air mass flow: 45m3/min-440mm Hg (mercury column)

6) control of dust filter type: high-efficiency cloth bag dust removal by filtration

7) filter area: 32 21.12m2 of Φ 116mm * 1800mm

8) filter cleaning system: adopt the external compression air to carry out the pulse backblowing dedusting

9) pulse backblowing control: adjustable pulse backblowing

11) vavuum pump rotating speed: 1,300rpm

12) noise level: 90dB (A)

13) power consumption (approximation): 164A during maximum load

14) host computer system (can enlarge specification as required)

Dimensions: 4.0m (length) * 2.2m (wide) * 3.0 height)

15) weight: 4.2 tons

2. device structure

This system mainly contains following a few part and forms:

1) equipment is formed:

This Vacuum sand pump building block is: cyclone dust collectors, deduster, vavuum pump, muffler and electric cabinet.These parts all are installed on the framework of being convenient to lift compactly, and a supporting storage vat and diameter are the vacuum sand suction pipe of DN 100mm.

2) device structure and function:

A) cyclone dust collectors 3

Be used for separating particles and air.It makes grit crashed into down in the container by gravity effect through the rotation of dusty gas.

B) filter cartridge dust remover 5

Be used for filtering the dust that is retained in air-flow, pulse cleaning system is removed attached to the dust on the cartridge filter filter material.

C) vavuum pump 4

For absorbing abrasive material work continuously necessary power is provided.

D) muffler

The noise that sends when reducing the vavuum pump running.

E) vacuum protection switch

When the system vacuum degree rises to predetermined value, this vacuum protection switch is promptly opened automatically, in order to avoid damage machine.

F) electric cabinet

The control whole system.

G) storage bin hopper

Be used to store steel sand, copper ore.

3) capacity

System's design capacity is following

Heap(ed) capacity: 8 tons/hour

Average size: 5.0 tons/hour

Material: copper ore, steel sand etc.

3. operation principle

1. electric motor starting drives vavuum pump and rotates at a high speed, produces negative pressure, through inhaling the sand flexible pipe sand is sucked.

2. the sand that sucks advances the people and inhales the sand storage cylinder, discharges behind dust process cyclone dust removal and the cloth bag two-stage dust removal.

4. equipment performance characteristics

1. the conventional security feature of Vacuum sand pump:

1.1 stopped up sand suction pipe when abrasive material, or the electric current of electro-motor surpassed rated value, whole Vacuum sand pump is promptly closed automatically, with the anti-tamper machine.

1.2 storage bin hopper and cyclone dust collectors are provided with level-sensing device, so as at material automatic closing machine during full or overload, simultaneously, acoustic-optic alarm (available whether the installation) also can be set.

1.3 if press " emergency cutoff " button, whole electric power system is promptly cut off automatically.

2. the design feature of Vacuum sand pump

2.1 chemical treatment and spraying have been carried out in the electric cabinet surface through particular design; In case bottom corrosion; This electric cabinet can be locked after machine installs, and has only the staff just can open the chamber door starting switch where necessary, the control system in case unrelated person arbitrarily starts the machine.

2.2 being set, time set make the maintenance personal confirm whether machine has arrived the maintenance stage.

2.3 220V is set, and the single phase poaer supply switch of 50HZ is used for controlling the abrasive material silometer, and can be illuminalive power-supply.

2.4 the unlatching door of compensation guarantees at any time not have the air leakage automatically.

2.5 the cyclone dust collectors upper rotating body with the potassium steel manufacturing, makes its durable wear, and replaceable.

2.6. jumbo abrasive material storehouse can manual or emptying automatically, rotary valve (available) also can be set be used for the continuous blow-down abrasive material.

More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described, under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications; These variations and improvement all fall in the utility model scope that requires protection, and the utility model requires protection domain to be defined by appending claims and equivalent thereof.

Claims

1. combined type Vacuum sand pump group; Comprise rack-mounted cyclone dust collectors and a filter cartridge dust remover; It is characterized in that; Also comprise the suction sand bucket that is connected with cyclone dust collectors, said suction sand bucket and cyclone dust collectors and filter cartridge dust remover are installed on the same frame, make whole system be convenient to inhale simultaneously sand and sandblast work.

2. combined type Vacuum sand pump group according to claim 1 is characterized in that said suction sand bucket connects a material storage tube through a sand suction pipe.

3. combined type Vacuum sand pump group according to claim 1 is characterized in that, also is provided with the vavuum pump that is used for drive system work on the said frame, and vavuum pump connects filter cartridge dust remover through pipeline, and filter cartridge dust remover connects cyclone dust collectors through pipeline again.

4. combined type Vacuum sand pump group according to claim 1 is characterized in that, is provided with level-sensing device in the said suction sand bucket.