CN203973411U - A kind of two spray gun cleaning device - Google Patents

A kind of two spray gun cleaning device Download PDF

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Publication number
CN203973411U
CN203973411U CN201420238805.5U CN201420238805U CN203973411U CN 203973411 U CN203973411 U CN 203973411U CN 201420238805 U CN201420238805 U CN 201420238805U CN 203973411 U CN203973411 U CN 203973411U
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CN
China
Prior art keywords
water tank
pump
spray gun
pipeline
pump housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420238805.5U
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Chinese (zh)
Inventor
董一嘉
徐春伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Original Assignee
Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd filed Critical Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority to CN201420238805.5U priority Critical patent/CN203973411U/en
Application granted granted Critical
Publication of CN203973411U publication Critical patent/CN203973411U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of two spray gun cleaning device, comprise water tank, pump, supporting seat, filter, two groups of hydraulic giants, transfer valve, on supporting seat, be fixed with water tank, in described water tank, be separated into water tank I and water tank II by baffle interval, water tank II bottom is provided with delivery port, described pump is fixed on water tank below, the water sucking mouth of pump is connected with delivery port by pipeline, water tank I inner bottom part is provided with sandstone, the water under high pressure outlet of pump is divided into outlet pipeline I and outlet pipeline II by the road, on the pipeline of outlet pipeline I, be serially connected with jet pump and inhale sand device, jet pump is inhaled sand device and is arranged in water tank I, on the pipeline of outlet pipeline II, be serially connected with filter, the end of outlet pipeline I and outlet pipeline II is equipped with insert with gate valve, two groups of hydraulic giants are connected with pipe joint by pipeline respectively.

Description

A kind of two spray gun cleaning device
Technical field
The utility model relates to a kind of two spray gun cleaning device, and it has, and high pressure is inhaled sand cleaning and high pressure clear water cleans two groups of spray guns.
Background technology
For effectively cleaning the corrosion layer (as corrosion layer, firecoat), skin of paint, corner portion machined burrs etc. of each type products surface, conventionally adopt hybrid jet flow cleaning technology.This hybrid jet flow cleaning technology is because of the difference of jet generation form, and its cleaning performance, jet stability etc. all exist greatest differences.Under normal circumstances, consider the convenience of cleaning operation, agility, conventionally adopt a kind of cleaning technique that is called rear mixing jet, this technology is to pass through pressure charging system, as water pressure is pressurized to sufficiently high stress level by three-throw ram pump, as 80MPa, this water under high pressure is passed to rear mixing nozzle place simultaneously, rear mixing nozzle relies on the special form chamber of self, in the time that spraying, water flowing automatically produces a corresponding self-suction, this self-suction is the basic motive source of sand road supply, this self-suction will be mixed with the mortar inlet nozzle of high concentration sand grains by a pipe being inserted in stirring pool, and in hybrid chamber in nozzle, complete after mixing to outer injection, so realize final rear mixing jetting, realize the object of cleaning with this.Suction sand cleaning device of the prior art does not comprise that clear water cleans, after having cleaned by clear thing, need to coordinate clear water cleaning device to carry out separately the cleaning cleaning of sandstone, and its water after cleaning and the recovery circulation of sand need to again collect and again be positioned in sand water mixing pit.
Summary of the invention
The purpose of this utility model is exactly for fear of the weak point in background technology, and a kind of two spray gun cleaning devices are provided.
For achieving the above object, the utility model adopts following technical scheme: a kind of two spray gun cleaning devices, comprise water tank, pump, supporting seat, filter, two groups of hydraulic giants, transfer valve, on supporting seat, be fixed with water tank, in described water tank, be separated into water tank I and water tank II by baffle interval, water tank II bottom is provided with delivery port, described pump is fixed on water tank below, the water sucking mouth of pump is connected with delivery port by pipeline, water tank I inner bottom part is provided with sandstone, the water under high pressure outlet of pump is divided into outlet pipeline I and outlet pipeline II by the road, on the pipeline of outlet pipeline I, be serially connected with jet pump and inhale sand device, jet pump is inhaled sand device and is arranged in water tank I, on the pipeline of outlet pipeline II, be serially connected with filter, the end of outlet pipeline I and outlet pipeline II is equipped with insert with gate valve, two groups of hydraulic giants are connected with pipe joint by pipeline respectively.
For a kind of optimization of the present utility model, water tank is provided with case lid, and case lid is provided with the water guide mouth being communicated with water tank I.
For a kind of optimization of the present utility model, between water tank I and water tank II, dividing plate is provided with outlet pass, is packaged with screen pack or sieve on outlet pass.
For a kind of optimization of the present utility model, jet pump is inhaled sand device and is comprised the pump housing, nozzle, trunnion, blast tube and the sand suction pipe being connected with the pump housing, nozzle is threaded with pump housing left end, blast tube is threaded with pump housing right-hand member, and blast tube is provided with accent in the pump housing and mates the trunnion being connected with the end, junction of the pump housing.
For a kind of optimization of the present utility model, described sand suction pipe and the pump housing are obliquely installed, and the axle center angle a of its central axis and the pump housing is 35 °~40 °.
For a kind of optimization of the present utility model, the through hole two ends of trunnion inside are horn shape cone port.According to claim 1 pair of spray gun cleaning device, is characterized in that: described nozzle comprises body and shower nozzle, and body right-hand member is connected with shower nozzle, and the cylindrical of body right-hand member is provided with the screw thread being connected with the pump housing, and its left end cylindrical is with the groove I being connected with water inlet pipe.
For a kind of optimization of the present utility model, described blast tube left side cylindrical is provided with the screw thread being connected with the pump housing, its right-hand member cylindrical with the groove II that goes out sandpipe and be connected, the pipe orifice of blast tube is that left end aperture is less than right-hand member aperture, interlude is the conical bore that connects two stomidiums.
For a kind of optimization of the present utility model, the tank lid upper space of water tank is provided with catchment covers, is provided with commodity shelf in catchment covers.
For a kind of optimization of the present utility model, all sides of all sides of water tank and supporting seat are equipped with backplate.
The utility model is compared with background technology, there is compact conformation, reasonable, water tank becomes water tank I and water tank II by baffle for separating, water tank I and water tank II top are provided with tank lid, in tank lid, be provided with water guide mouth, in tank lid, be provided with the fixed support for placing cleaned material, and in order to collect the catchment covers that cleans Hou Shui and sand, flow into water tank I via the water circulation of hydraulic giant ejection by water guide mouth, and enter water tank II through water tank I by the outlet pass that is provided with screen pack or sieve on dividing plate, thereby ensure that the water in water tank II is the water that does not contain sand; The jet pump that this practicality adopts is inhaled sand device, and its maintenance maintenance is convenient, and damage of components need not be changed the whole pump housing but change the parts that damage, and has avoided stopping up the pump housing owing to sucking the large foreign material such as sandstone, wood chip because sand suction pipe internal diameter is less than trunnion internal diameter.
Brief description of the drawings
Fig. 1 is the structural representation of two spray gun cleaning devices.
Fig. 2 is the structural representation that jet pump is inhaled sand device.
Fig. 3 is the decomposing schematic representation that jet pump is inhaled sand device.
Fig. 4 is the contour structures schematic diagram of two spray gun cleaning devices.
Detailed description of the invention
Embodiment 1: with reference to Fig. 1~4.A kind of two spray gun cleaning device, comprise water tank 7, pump 4, supporting seat 5, filter 2, two groups of hydraulic giants, transfer valve 3, on supporting seat 5, be fixed with water tank 7, in described water tank 7, be spaced apart into water tank I71 and water tank II72 by dividing plate 8, water tank II72 bottom is provided with delivery port 1, described pump 4 is fixed on water tank 7 belows, the water sucking mouth of pump 4 is connected with delivery port 1 by pipeline, water tank I71 inner bottom part is provided with sandstone, the water under high pressure outlet of pump 4 is divided into outlet pipeline I61 and outlet pipeline II62 by the road, on the pipeline of outlet pipeline I61, be serially connected with jet pump and inhale sand device 9, jet pump is inhaled sand device 9 and is arranged in water tank I71, on the pipeline of outlet pipeline II62, be serially connected with filter 2, the end of outlet pipeline I61 and outlet pipeline II62 is equipped with insert with gate valve 10, two groups of hydraulic giants are connected with pipe joint 10 by pipeline respectively.Water tank 7 is provided with case lid 12, and case lid 12 is provided with the water guide mouth 11 being communicated with water tank I71.Between water tank I71 and water tank II72, dividing plate 8 is provided with outlet pass 81, is packaged with screen pack or sieve 82 on outlet pass 81.Tank lid 12 upper spaces of water tank 7 are provided with catchment covers 13, are provided with commodity shelf 14 in catchment covers 13.5 weeks sides of all sides of water tank 7 and supporting seat are equipped with backplate 15.1
Embodiment 2: with reference to Fig. 2 and 3.Described jet pump is inhaled sand device 9 and is comprised the pump housing 92, nozzle 91, trunnion 93, blast tube 94 and the sand suction pipe 92a being connected with the pump housing 92, nozzle 91 is threaded with the pump housing 92 left ends, blast tube 94 is threaded with the pump housing 92 right-hand members, and blast tube 94 is provided with the interior accent of the pump housing 92 and mates the trunnion 93 being connected with the end, junction of the pump housing 92.Described sand suction pipe 92a and the pump housing 92 are obliquely installed, and the axial line angle a of its central axis and the pump housing is 35 °~40 °.The through hole two ends of described trunnion 93 inside are horn shape cone port.Described nozzle 91 comprises body 91a and shower nozzle 91b, shower nozzle 91b is connected with body 91a right-hand member, shower nozzle 91b and body 91a are monolithic construction, and body 91a right-hand member cylindrical is provided with the screw thread 91d being connected with the pump housing 92, and its left end cylindrical is with the groove I91c being connected with water inlet pipe.Described blast tube 94 left side cylindricals are provided with the screw thread 94e being connected with the pump housing 92, its right-hand member cylindrical with the groove II94d that goes out sandpipe and be connected, the pipe orifice of blast tube 94 is the aperture that the aperture of left end 94a is less than right-hand member 94c, and interlude 94b is the conical bore that connects two stomidiums.
It is to be understood that: although the present embodiment is to the utility model detailed explanation of contrasting; but these explanations; just to simple declaration of the present utility model; instead of to restriction of the present utility model; any innovation and creation that do not exceed in the utility model connotation, all fall in protection domain of the present utility model.

Claims (10)

1. a two spray gun cleaning device, it is characterized in that comprising water tank, pump, supporting seat, filter, two groups of hydraulic giants, transfer valve, on supporting seat, be fixed with water tank, in described water tank, be separated into water tank I and water tank II by baffle interval, water tank II bottom is provided with delivery port, described pump is fixed on water tank below, the water sucking mouth of pump is connected with delivery port by pipeline, water tank I inner bottom part is provided with sandstone, the water under high pressure outlet of pump is divided into outlet pipeline I and outlet pipeline II by the road, on the pipeline of outlet pipeline I, be serially connected with jet pump and inhale sand device, jet pump is inhaled sand device and is arranged in water tank I, on the pipeline of outlet pipeline II, be serially connected with filter, the end of outlet pipeline I and outlet pipeline II is equipped with insert with gate valve, two groups of hydraulic giants are connected with pipe joint by pipeline respectively.
2. according to claim 1 pair of spray gun cleaning device, is characterized in that: water tank is provided with case lid, and case lid is provided with the water guide mouth being communicated with water tank I.
3. according to claim 1 pair of spray gun cleaning device, is characterized in that: between water tank I and water tank II, dividing plate is provided with outlet pass, is packaged with screen pack or sieve on outlet pass.
4. according to claim 1 pair of spray gun cleaning device, it is characterized in that: jet pump is inhaled sand device and comprised the pump housing, nozzle, trunnion, blast tube and the sand suction pipe being connected with the pump housing, nozzle is threaded with pump housing left end, blast tube is threaded with pump housing right-hand member, and blast tube is provided with accent in the pump housing and mates the trunnion being connected with the end, junction of the pump housing.
5. according to claim 4 pair of spray gun cleaning device, is characterized in that: described sand suction pipe and the pump housing are obliquely installed, and the axle center angle a of its central axis and the pump housing is 35 ° ~ 40 °.
6. according to claim 4 pair of spray gun cleaning device, is characterized in that: the through hole two ends of trunnion inside are horn shape cone port.
7. according to claim 4 pair of spray gun cleaning device, is characterized in that: described nozzle comprises body and shower nozzle, body right-hand member is connected with shower nozzle, and the cylindrical of body right-hand member is provided with the screw thread being connected with the pump housing, and its left end cylindrical is with the groove I being connected with water inlet pipe.
8. according to claim 1 pair of spray gun cleaning device, it is characterized in that: described blast tube left side cylindrical is provided with the screw thread being connected with the pump housing, its right-hand member cylindrical with the groove II that goes out sandpipe and be connected, the pipe orifice of blast tube is that left end aperture is less than right-hand member aperture, and interlude is the conical bore that connects two stomidiums.
9. according to claim 1 pair of spray gun cleaning device, is characterized in that: the tank lid upper space of water tank is provided with catchment covers, is provided with commodity shelf in catchment covers.
10. according to claim 1 pair of spray gun cleaning device, is characterized in that: all sides of all sides of water tank and supporting seat are equipped with backplate.
CN201420238805.5U 2014-05-09 2014-05-09 A kind of two spray gun cleaning device Expired - Fee Related CN203973411U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420238805.5U CN203973411U (en) 2014-05-09 2014-05-09 A kind of two spray gun cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420238805.5U CN203973411U (en) 2014-05-09 2014-05-09 A kind of two spray gun cleaning device

Publications (1)

Publication Number Publication Date
CN203973411U true CN203973411U (en) 2014-12-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420238805.5U Expired - Fee Related CN203973411U (en) 2014-05-09 2014-05-09 A kind of two spray gun cleaning device

Country Status (1)

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CN (1) CN203973411U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105664575A (en) * 2016-04-19 2016-06-15 广州华臻机械设备有限公司 Water sand treatment system and method for jet pump
CN106002641A (en) * 2016-06-13 2016-10-12 无锡强工机械工业有限公司 Water saving type oil and rust removal device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105664575A (en) * 2016-04-19 2016-06-15 广州华臻机械设备有限公司 Water sand treatment system and method for jet pump
CN106002641A (en) * 2016-06-13 2016-10-12 无锡强工机械工业有限公司 Water saving type oil and rust removal device

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141203

Termination date: 20150509