CN103831731B - Sand blasting apparatus - Google Patents
Sand blasting apparatus Download PDFInfo
- Publication number
- CN103831731B CN103831731B CN201410084365.7A CN201410084365A CN103831731B CN 103831731 B CN103831731 B CN 103831731B CN 201410084365 A CN201410084365 A CN 201410084365A CN 103831731 B CN103831731 B CN 103831731B
- Authority
- CN
- China
- Prior art keywords
- sand
- suction pipe
- bucket
- pipe
- cylinder
- 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
Links
Abstract
The invention discloses a kind of sand blasting apparatus, comprise sand bucket, in sand bucket, be vertically arranged with at least one sand suction pipe; Sand suction pipe is fixedly connected with cylinder; The top of sand bucket connects drainpipe; The top of sand bucket connects one end of water inlet pipe, and the other end of water inlet pipe connects the water inlet of water pump, and the delivery port of water pump connects the entrance of distributive pipe; The top outlet of sand suction pipe connects the entrance of sandpipe, and the outlet going out sandpipe connects blast room; The two ends of blast room connect respectively receives sand cylinder, receives sand cylinder and is provided with blowing head; Two blowing heads connect two outlets of distributive pipe respectively; Receive sand cylinder for two and connect sand bucket respectively by sand-returning pipe.The water remained in sand suction pipe and iron sand can be drawn onto in blast room by the present invention, thus make the inside of sand suction pipe keep clean state, and the situation due to blocking sand suction pipe when the accumulation of this task residue causes lower task can not occur.
Description
Technical field
The present invention relates to a kind of sand blasting apparatus.
Background technology
Existing sand blasting apparatus, after every task is complete, all can the residue such as residual water and iron sand in sand suction pipe.And this residue easily causes device that the situation of sand suction pipe blocking occurs when second time work, once after sand suction pipe blocking, not only cannot carry out work, it is also very trouble that cleaning is got up, and can cause serious impact to operating efficiency.
In addition, existing sand blasting apparatus, the blowing head being located at device both sides is mostly the device of constant flow, and when device internal gas pressure is larger, the dynamics that iron sand splashes also rises thereupon; If cannot increase the flow of blowing head place current, iron sand just very easily flies out outside auto levelizer, even may cause accident, such as, be splashed in staff's eyes; And when device internal gas pressure is less, the dynamics that iron sand splashes, also along with reduction, if cannot reduce the flow of blowing head place current, just very likely impacts rust cleaning work.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of sand blasting apparatus, and it can prevent sand suction pipe blocked.
For solving the problems of the technologies described above, the technical solution of sand blasting apparatus of the present invention is:
Comprise sand bucket 1, in sand bucket 1, be vertically arranged with at least one sand suction pipe 11; Sand suction pipe 11 is fixedly connected with cylinder 2, and cylinder 2 moves up and down for driving sand suction pipe 11, and whether the control bottom entrance of sand suction pipe 11 and the bottom of sand bucket 1 are close to; The top of sand bucket 1 connects drainpipe 13; The top of sand bucket 1 connects one end of water inlet pipe 14, and the other end of water inlet pipe 14 connects the water inlet 31 of water pump 3, and the delivery port 32 of water pump 3 connects the entrance of distributive pipe 16; The top outlet of sand suction pipe 11 connects the entrance of sandpipe 12, and the outlet going out sandpipe 12 connects blast room 4; The two ends of blast room 4 connect respectively receives sand cylinder 5, receives sand cylinder 5 and is provided with blowing 6; Two blowings 6 connect two outlets of distributive pipe 16 respectively; Receive sand cylinder 5 for two and connect sand bucket 1 respectively by sand-returning pipe 15.
The height of described drainpipe 13 is higher than the height of water inlet pipe 14.
Flow-control block 61 is provided with in described blowing 6.
The front shape of described flow-control block 61 is truncated cone-shaped; When flow-control block 61 is vertically when drying mobile in 6, the space size between the endoporus of flow-control block 61 and blowing 6 can change, thus make from distributive pipe 16 enter into dry 6 flow change thereupon.
The derusting method of described sand blasting apparatus is: in the sand bucket 1 closed, place iron sand and water; Control sand suction pipe 11 moves by cylinder 2, now the iron sand of sand bucket 1 bottom and the bottom entrance of sand suction pipe 11 come in contact; Open water pump 3, water pump 3, by the water sucking-off in sand bucket 1, makes the air pressure in sand bucket 1 change, and under the effect of draught head, iron sand enters out sandpipe 12 by sand suction pipe 11; Iron sand enters blast room 4 from going out sandpipe 12, and under the effect of the draught head produced at water pump 3, iron sand is flashed, thus carries out rust cleaning work to the wire in blast room 4; Meanwhile, the water of water pump 3 sucking-offs enters in distributive pipe 16 through the delivery port 32 of water pump 3, finally by the outlet of distributive pipe 16 from blowing 6 ejection, forms guiding current, thus the iron sand flashed in descaling process is concentrated in receipts sand cylinder 5, prevent iron sand from flying out; After rust cleaning end-of-job, control sand suction pipe 11 by cylinder 2 and move down, the bottom entrance of sand suction pipe 11 and the bottom of sand bucket 1 are close to; Make water pump 3 postpone work, under the effect of the draught head produced at water pump 3, remain in water in sand suction pipe 11 and iron sand is drawn onto in blast room 4.
The technique effect that the present invention can reach is:
The water remained in sand suction pipe and iron sand can be drawn onto in blast room by the present invention, thus make the inside of sand suction pipe keep clean state, and the situation due to blocking sand suction pipe when the accumulation of this task residue causes lower task can not occur.
The present invention can control, from the current size of blowing head ejection, to be concentrated on by iron sand and receive in sand cylinder, prevent iron sand from outwards splashing by flow-control block.
The present invention, by arranging sand-returning pipe, can making to concentrate on the iron sand received in sand cylinder and flow back in sand bucket, without the need to adding new iron sand, thus iron sand being recycled.
The present invention can discharge the water yield too much in sand bucket automatically, and the situation of sand bucket spilling water can not occur.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the schematic diagram of sand blasting apparatus of the present invention;
Fig. 2 is the schematic diagram of another angle of the present invention;
Fig. 3 is generalized section of the present invention;
Fig. 4 is the generalized section of another angle of the present invention.
Description of reference numerals in figure:
1 is sand bucket, and 2 is cylinder,
3 is water pump, and 4 is blast room,
5 for receiving sand cylinder, and 6 is blowing head,
11 is sand suction pipe, and 12 for going out sandpipe,
13 is drainpipe, and 14 is water inlet pipe,
15 is sand-returning pipe, and 16 is distributive pipe,
31 is pump intake, and 32 is pump outlet,
61 is flow-control block.
Detailed description of the invention
As shown in Figures 1 to 4, sand blasting apparatus of the present invention, comprises sand bucket 1, is vertically arranged with at least one sand suction pipe 11 in sand bucket 1; The side, top of sand bucket 1 connects drainpipe 13, and the top opposite side of sand bucket 1 connects water inlet pipe 14, and the height of drainpipe 13 is higher than the height of water inlet pipe 14; Sand bucket 1 connects one end of water inlet pipe 14, and the other end of water inlet pipe 14 connects the water inlet 31 of water pump 3; The delivery port 32 of water pump 3 connects the entrance of distributive pipe 16;
Sand suction pipe 11 is fixedly connected with cylinder 2, and cylinder 2 moves up and down for driving sand suction pipe 11; The top outlet of sand suction pipe 11 connects the entrance of sandpipe 12, and the outlet going out sandpipe 12 connects blast room 4;
The two ends of blast room 4 connect respectively receives sand cylinder 5, and the outer end of receiving sand cylinder 5 is provided with blowing 6; Two blowings 6 connect two outlets of distributive pipe 16 respectively; Iron sand, for the formation of guiding current, concentrates on and receives in sand cylinder 5 by blowing 6;
The flow-control block 61 that can rotate is provided with, for controlling the current sizes from blowing 6 ejection in blowing 6; The front shape of flow-control block 61 is truncated cone-shaped, when flow-control block 61 is vertically when drying a movement in 6, space size between the endoporus of flow-control block 61 and blowing 6 can change, thus the discharge entering into blowing 6 from distributive pipe 16 is changed thereupon; When needs increase discharge, by flow-control block 61 outwards movement, when needs reduce discharge, flow-control block 61 is screwed toward in;
Receive sand cylinder 5 for two and connect sand bucket 1 respectively by sand-returning pipe 15; Concentrating on the iron sand received in sand cylinder 5 flows back in sand bucket 1 through sand-returning pipe 15, without the need to adding new iron sand, thus iron sand is recycled.
Water pump 3 also can replace with external gas source device, current is become the operation that gas carries out device.
Operation principle of the present invention is as follows:
Time initial, be placed with iron sand and water in closed sand bucket 1, due to weight and the density of iron sand, therefore iron sand is all in lower floor, and water is then in upper strata;
Before operation, the bottom of sand bucket 1 is close in the bottom of sand suction pipe 11; During operation, control sand suction pipe 11 moves by cylinder 2, now the iron sand of sand bucket 1 bottom and the bottom entrance of sand suction pipe 11 come in contact; Open water pump 3, the water on sand bucket 1 top is drawn in water inlet pipe 14 by water pump 3, current are through the water inlet 31 of water pump 3, flow out from the delivery port 32 of water pump 3 again, thus by the water sucking-off in sand bucket 1, air pressure in sand bucket 1 is changed, and under the effect of draught head, iron sand enters out sandpipe 12 by sand suction pipe 11; Iron sand enters blast room 4 from going out sandpipe 12, and under the effect of the draught head produced at water pump 3, iron sand is flashed, thus carries out rust cleaning work to the wire in blast room 4, is polished off by the iron rust of wire surface;
The water of water pump 3 sucking-offs enters in distributive pipe 16 through the delivery port 32 of water pump 3, finally by the outlet of distributive pipe 16 from blowing 6 ejection; Iron sand is in the process eliminated rust for wire, due to the effect meeting splashes of air-flow, and be positioned at the effect of blowing 6 by current of both sides, blast room 4, the iron sand flashed is concentrated on and receives in sand cylinder 5, iron sand can be prevented to be splashed to outside sand blasting apparatus and cause accident;
After rust cleaning end-of-job, control sand suction pipe 11 by cylinder 2 and move down, the bottom of sand suction pipe 11 is close to the bottom of sand bucket 1 again; Water pump 3 is made to postpone work about one minute, under the effect of the draught head produced at water pump 3, remain in water in sand suction pipe 11 and iron sand is drawn onto in blast room 4, thus make the inside of sand suction pipe 11 keep clean state, the situation due to blocking sand suction pipe 11 when the accumulation of this task residue causes lower task can not be there is; Because sand suction pipe 11 is close to the bottom of sand bucket 1, so postpone in the process of work at water pump 3, the iron sand do not had in sand bucket 1 enters the phenomenon in sand suction pipe 11;
When hypervolia in sand bucket 1, water can be discharged automatically from drainpipe 13, and the situation of sand bucket 1 spilling water can not occur.
Claims (5)
1. a sand blasting apparatus, is characterized in that: comprise sand bucket (1), is vertically arranged with at least one sand suction pipe (11) in sand bucket (1); Sand suction pipe (11) is fixedly connected with cylinder (2), and cylinder (2) moves up and down for driving sand suction pipe (11), and whether the bottom of the bottom entrance and sand bucket (1) that control sand suction pipe (11) is close to;
The top of sand bucket (1) connects drainpipe (13); The top of sand bucket (1) connects one end of water inlet pipe (14), and the other end of water inlet pipe (14) connects the water inlet (31) of water pump (3), and the delivery port (32) of water pump (3) connects the entrance of distributive pipe (16);
The top outlet of sand suction pipe (11) connects the entrance of sandpipe (12), and the outlet going out sandpipe (12) connects blast room (4);
The two ends of blast room (4) connect respectively receives sand cylinder (5), receives sand cylinder (5) and is provided with blowing head (6); Two blowings head (6) connect two outlets of distributive pipe (16) respectively; Receive sand cylinder (5) for two and connect sand bucket (1) respectively by sand-returning pipe (15).
2. sand blasting apparatus according to claim 1, is characterized in that: the height of described drainpipe (13) is higher than the height of water inlet pipe (14).
3. sand blasting apparatus according to claim 1, is characterized in that: be provided with flow-control block (61) in described blowing head (6).
4. sand blasting apparatus according to claim 3, is characterized in that: the front shape of described flow-control block (61) is truncated cone-shaped; When flow-control block (61) is vertically when drying mobile in head (6), space size between the endoporus of flow-control block (61) and blowing head (6) can change, thus the flow entering into blowing head (6) from distributive pipe (16) is changed thereupon.
5. sand blasting apparatus according to claim 1, is characterized in that: the derusting method of described sand blasting apparatus is:
Iron sand and water is placed in the sand bucket (1) closed;
Control sand suction pipe (11) moves by cylinder (2), now the iron sand of sand bucket (1) bottom and the bottom entrance of sand suction pipe (11) come in contact;
Open water pump (3), water pump (3), by the water sucking-off in sand bucket (1), makes the air pressure in sand bucket (1) change, and under the effect of draught head, iron sand enters out sandpipe (12) by sand suction pipe (11); Iron sand enters blast room (4) from going out sandpipe (12), and under the effect of the draught head produced at water pump (3), iron sand is flashed, thus carries out rust cleaning work to the wire in blast room (4);
Meanwhile, the delivery port (32) of water through water pump (3) of water pump (3) institute sucking-off enters in distributive pipe (16), outlet finally by distributive pipe (16) sprays from blowing head (6), form guiding current, thus the iron sand flashed in descaling process is concentrated in receipts sand cylinder (5), prevent iron sand from flying out;
After rust cleaning end-of-job, control sand suction pipe (11) by cylinder (2) and move down, the bottom of the bottom entrance of sand suction pipe (11) and sand bucket (1) is close to; Make water pump (3) postpone work, under the effect of the draught head produced at water pump (3), remain in water in sand suction pipe (11) and iron sand is drawn onto in blast room (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410084365.7A CN103831731B (en) | 2014-03-10 | 2014-03-10 | Sand blasting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410084365.7A CN103831731B (en) | 2014-03-10 | 2014-03-10 | Sand blasting apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103831731A CN103831731A (en) | 2014-06-04 |
| CN103831731B true CN103831731B (en) | 2016-01-13 |
Family
ID=50795793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410084365.7A Expired - Fee Related CN103831731B (en) | 2014-03-10 | 2014-03-10 | Sand blasting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103831731B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825300B (en) * | 2017-11-20 | 2023-06-27 | 中国船舶集团青岛北海造船有限公司 | High-pressure mist ship rust removal equipment and ship rust removal method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2942270A1 (en) * | 1979-10-19 | 1981-04-30 | Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh, 4100 Duisburg | Descaling plant for hot rolled metal sheet or strip - includes stretch:bending machine for breaking the scale, and water nozzles for blast cleaning |
| SU1143581A1 (en) * | 1983-07-08 | 1985-03-07 | Специальное Конструкторско-Технологическое Бюро Института Технической Механики Ан Усср | Arrangement for hydraulic abrasive machining |
| CN101774157A (en) * | 2010-01-19 | 2010-07-14 | 湖南有色重型机器有限责任公司 | Method and equipment for removing scale on metal wires or metal bars by grinding material water jet |
| CN202846373U (en) * | 2012-10-26 | 2013-04-03 | 浙江金润环保设备有限公司 | Surface rust-removing device for steels |
| CN203317228U (en) * | 2013-07-05 | 2013-12-04 | 浙江金润环保设备有限公司 | Surface rust removal device of rolled steel |
| CN203726346U (en) * | 2014-03-10 | 2014-07-23 | 浙江金润环保设备有限公司 | Sand blasting rust removing device |
-
2014
- 2014-03-10 CN CN201410084365.7A patent/CN103831731B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2942270A1 (en) * | 1979-10-19 | 1981-04-30 | Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh, 4100 Duisburg | Descaling plant for hot rolled metal sheet or strip - includes stretch:bending machine for breaking the scale, and water nozzles for blast cleaning |
| SU1143581A1 (en) * | 1983-07-08 | 1985-03-07 | Специальное Конструкторско-Технологическое Бюро Института Технической Механики Ан Усср | Arrangement for hydraulic abrasive machining |
| CN101774157A (en) * | 2010-01-19 | 2010-07-14 | 湖南有色重型机器有限责任公司 | Method and equipment for removing scale on metal wires or metal bars by grinding material water jet |
| CN202846373U (en) * | 2012-10-26 | 2013-04-03 | 浙江金润环保设备有限公司 | Surface rust-removing device for steels |
| CN203317228U (en) * | 2013-07-05 | 2013-12-04 | 浙江金润环保设备有限公司 | Surface rust removal device of rolled steel |
| CN203726346U (en) * | 2014-03-10 | 2014-07-23 | 浙江金润环保设备有限公司 | Sand blasting rust removing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103831731A (en) | 2014-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203943043U (en) | Water-saving cleaner | |
| CN104874207A (en) | Jet-stream defoaming device | |
| CN103240679A (en) | Method for pre-treating steel plate and derusting box | |
| KR101671225B1 (en) | Water piping system having function of removing impurities inside pressure tank | |
| CN103831731B (en) | Sand blasting apparatus | |
| CN203726346U (en) | Sand blasting rust removing device | |
| CN204745753U (en) | High -velocity air defoaming device | |
| CN204169767U (en) | Liquid pumping means | |
| CN203830338U (en) | Scrap iron removing and recovering device | |
| CN207656515U (en) | A kind of full-automatic numerical control suspension hook shot-blast cleaning machine | |
| KR101009156B1 (en) | Equipment with water jet for washing off traffic lanes and method thereof | |
| CN106475916A (en) | Girt-water separation device | |
| CN210147740U (en) | Abrasive belt machine for showing stand connecting piece | |
| KR101557954B1 (en) | Waste removal system of underwater | |
| JP2014079696A (en) | Sand pumping apparatus | |
| CN209603235U (en) | Cleaning-free water tower | |
| CN102600672A (en) | Spray blowing device of cloth bag dust remover | |
| JP6509076B2 (en) | Blast equipment | |
| CN106217271B (en) | A kind of vertical shot-blasting machine of energy conservation | |
| KR101029400B1 (en) | Equipment with water jet for washing off traffic lanes and method thereof | |
| JP2010155201A (en) | Bag cleaning device | |
| CN110075638A (en) | A kind of waterproof roll production line feed end dust treatment device | |
| CN213378093U (en) | Mining machining device and mining machining system | |
| CN205630329U (en) | Section bar abrator | |
| CN209263706U (en) | A kind of cooling tower of automatic water supplement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160201 Address after: 317600 Kanmen Industrial Zone, Pearl River town, Zhejiang, Yuhuan County Patentee after: Zhejiang Jinhui Steel Industry Co., Ltd. Address before: 317600, Zhejiang, Taizhou, Yuhuan County Kanmen Avenue Island Avenue (Kanmen) No. 352 Patentee before: Zhejiang Jinrun Environmental Protection Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20190310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |