CN210645459U - Vacuum type waste liquid filter - Google Patents
Vacuum type waste liquid filter Download PDFInfo
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- CN210645459U CN210645459U CN201921035198.1U CN201921035198U CN210645459U CN 210645459 U CN210645459 U CN 210645459U CN 201921035198 U CN201921035198 U CN 201921035198U CN 210645459 U CN210645459 U CN 210645459U
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- waste liquid
- filter
- pipe
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Abstract
The utility model discloses a vacuum type abandonment liquid material filter includes: a negative pressure filter cylinder, which is connected with a material pumping pipe for penetrating into the preset waste material area, and is connected with a unidirectional output pipe below the material pumping pipe; a prime pump with suction inlet and discharge outlet, the suction inlet is connected with output pipe to derive internal negative pressure suction force, and the discharge outlet is connected with a discharge pipe to drain liquid material; a pressure stabilizer for connecting the discharge outlet of the prime pump in a pressure reduction mode, wherein the pressure stabilizer is provided with an output end for discharging and guiding; a magnetic suction filter device which is communicated with the output end of the pressure stabilizing device to receive the waste liquid material and is provided with a magnetic roller driven by a motor transmission set to rotate so as to adsorb the iron sand and iron powder contained in the drained waste liquid material in a circular diameter way; therefore, the problems that the cleaning of the deposited waste of the water collecting tank of the processing machine is not easy and the filtration effect of fine impurities such as iron sand, iron powder and the like is poor are effectively solved.
Description
Technical Field
The utility model relates to a processing apparatus of the produced profit waste material of manufacturing processing indicates a vacuum type abandonment liquid material filter especially.
Background
In order to maintain smooth operation and machining precision, various known machining machines in the manufacturing industry generally use a method of spraying cutting fluid (water) to cool, and the bottom of the machining machine is provided with a water collecting tank for circularly performing extraction, spraying, recovery and storage operations; the cutting fluid is often mixed with a large amount of oil, impurities and various cutting wastes of different volumes such as iron powder, iron filings, even iron blocks, etc. during the machining process. These mixed waste oil and impurity waste material are continuously deposited in the water collecting tank, so that the quality of cutting circulating water is deteriorated and the processing quality is affected; in the past, a vacuum type waste liquid extractor based on the principle of a dust collector is generally adopted, the waste oil water is extracted by a vacuum pump and is conveyed to a waste oil tank to be further processed by matching with an oil discharge pipe, and the oil discharge pipe presents a rapid inrush current phenomenon due to the strong suction force generated when the vacuum pump operates, so that a large amount of fine iron sand and iron powder are also returned to a water collecting tank along with the rapid inrush current, the filtering effect of the waste liquid material is poor, and finally, the clean water tank is still stopped, so that metal processing workers feel great pain.
In view of this, the present inventors have continuously studied and tested based on many years of experience of producing and selling similar products, and finally have a practical utility model.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main purpose provides a vacuum type abandonment liquid material filter, and it can effectively solve the difficult problem that fine impurity such as iron sand iron powder was invalid of processing machine water catch bowl deposit waste material clearance filters.
The foundation the utility model relates to a vacuum type abandonment liquid material filter includes:
a negative pressure filter cylinder, which is provided with an opening and forms an accommodating space inside the opening, wherein at least one filter screen body is movably arranged in the axial direction inside the accommodating space, a sealing cover is hermetically sealed and fixedly arranged on the opening in an opening and closing control mode, a material pumping pipe which can be deeply penetrated into a preset waste material area is connected and arranged on the opening, and a one-way output pipe is connected and arranged below the opening; a prime pump with suction inlet and discharge outlet, which is mounted near the negative pressure filter cylinder, and the suction inlet is connected with the output pipe to derive the internal negative pressure suction force, and the discharge outlet is connected with a discharge pipe to drain liquid material; a pressure stabilizer for connecting the discharge outlet of the prime pump in a pressure reduction mode, wherein the pressure stabilizer is provided with an output end for discharging and guiding; a magnetic suction filter device which is communicated with the output end of the pressure stabilizing device to receive the waste liquid material and is provided with a magnetic roller driven by a motor transmission set to rotate so as to adsorb iron sand iron powder contained in the drained waste liquid material in a circular diameter way, and one radial side of the magnetic roller is connected with a discharging component to discharge the iron powder of the magnetic roller outwards and transmit the iron powder to a collecting box; therefore, the problem that the cleaning of the deposited waste of the water collecting tank of the processing machine is not easy and the filtering effect of fine impurities such as iron sand, iron powder and the like is poor is effectively solved.
The pressure stabilizer of the vacuum waste liquid filter comprises a three-way base, wherein the base is provided with an input end connected with the outlet of the prime pump, the input end and the output end are connected at the joint position and communicated with a screw hole in a concave way, and the screw hole is screwed with a hollow cylinder with a one-way opening connected with a shaft.
The pressure stabilizer comprises a three-way base, the base is provided with an input end connected with a discharge port of the prime pump, the input end is connected with the output end and communicated with a screw hole which is concavely arranged at the joint position of the input end and the output end, the screw hole is screwed and connected with a centrifugal filter cylinder by a shaft, and the axial inner part of the centrifugal filter cylinder is provided with a preset centrifugal channel so as to accelerate the centrifugal rotation to shunt the waste liquid with smaller weight to the output end; the axial bottom end of the centrifugal filter cylinder is concavely provided with an outlet with preset taper, so that the waste liquid with larger weight can be discharged by gravity.
In the vacuum waste liquid filter, the discharge component of the magnetic suction filter device comprises a scraper component which is properly abutted against and a guide chute which is obliquely supported below.
The vacuum waste liquid filter comprises a filter box body, wherein the bottom of the filter box body is provided with a reverse blocking slope, the reverse blocking slope is inclined downwards from the rear side of the box body to the front side to extend to the lower part of a terminal end and simultaneously forms a submerged groove, a plurality of resistance limiting components are arranged on the reverse blocking slope at intervals, a turning part is arranged between the front side and the rear side of each resistance limiting component, the bottom side of each resistance limiting component is combined with the top surface of the reverse blocking slope in a sealing way, the front end surface and the rear end surface of each turning part are at least communicated and concavely provided with a spring port, the bottom end of each spring port extends downwards to be communicated and fixedly provided with a spring pipe, each spring pipe is a hollow pipe body with the axial bottom end closed, the radial ventral side of each spring pipe is concavely provided with a water level lifting hole to provide independent drainage between the front side and the rear side, a return pipe for guiding and guiding out clean water is connected to the outside of the filter box body, so that the purified water is sent back to the water collecting tank for regeneration and recycling.
Drawings
FIG. 1 is a front assembled plan view of a preferred embodiment of the present invention;
FIG. 2 is an operational diagram illustrating a front view of a preferred embodiment of the present invention;
FIG. 3 is an operation diagram showing a rear view of a preferred embodiment of the present invention;
fig. 4 is an operation diagram showing the front view of another preferred embodiment of the present invention.
Symbolic illustration in the drawings:
10, a negative pressure filter cylinder;
11 is opened;
12 a housing space;
13 a filter screen body;
14, sealing the cover;
15 a material pumping pipe;
16 output pipe;
20, a motive pump;
21 a suction inlet;
22 an outlet port;
23 a discharge pipe;
30 a voltage stabilizer;
31 a base;
32 input terminals;
33 an output terminal;
34 screw holes;
35 a hollow cylinder;
351 open end;
36 a centrifugal filter cartridge;
361 centrifugal channel;
362 output pipe;
363 an exhaust port;
40 magnetic attraction filter device;
41 a receiving groove;
42 motor drive group;
43 a magnetic roller;
44 a resilient roller;
45 a discharge assembly;
46 a collection vehicle;
451 a squeegee assembly;
452 a material guide chute;
50 oil-water separation device;
51 filtering the box body;
a 51A drainage tube set;
52, resisting the reverse slope;
53, sinking a water groove;
54 a resistance limiting component;
55 turning part;
56 gushing spring mouth;
57 a surge pipe;
58 water diversion holes;
59 a return conduit;
60 iron powder and scrap iron.
Detailed Description
First, please refer to fig. 1 to 3, the present invention relates to a vacuum type waste liquid filter, which comprises a negative pressure filter cylinder 10, a motive pump 20, a pressure stabilizer 30, a magnetic suction filter 40 and an oil-water separator 50; wherein:
the negative pressure filter cartridge 10 has an opening 11 and an accommodating space 12 forming the inside of the opening 11, at least one filter screen body 13 is movably erected in the axial direction inside the accommodating space 12, a sealing cover 14 is hermetically sealed and fixedly arranged on the opening 11 in an opening and closing control mode, a material pumping pipe 15 which can be deeply penetrated into a predetermined waste material area is connected and arranged on the opening 11, and a one-way output pipe 16 is connected and arranged below the opening;
the prime pump 20 is arranged at the near side of the negative pressure filter cylinder 10, and is provided with a suction inlet 21 and a discharge outlet 22, the suction inlet 21 is connected with the output pipe 16 to generate internal negative pressure suction, and the discharge outlet 22 is connected with a discharge pipe 23 to drain liquid materials;
the pressure stabilizer 30 is connected to the water flow at the outlet 22 of the prime pump 20 in a pressure reducing manner, and comprises a three-way base 31, the base 31 is provided with an input end 32 connected to the discharge pipe 23 at the outlet 22 of the prime pump 20 and an output end 33 for discharging and draining, the connecting position of the input end 32 and the output end 33 is communicated with a screw hole 34, and the screw hole 34 is screwed and axially connected with a hollow cylinder 35 with an external thread opening end 351;
the magnetic filter device 40 has a receiving slot 41 communicating with the output end 33 of the pressure stabilizer 30 to receive the waste liquid, and has a magnetic roller 43 driven by a motor transmission set 42 to rotate and a set of elastic rollers 44 capable of moving up and down to absorb the iron dust and iron powder 60 contained in the waste liquid flowing in the receiving slot 41 in a circular diameter, a discharging assembly 45 is connected to one radial side of the magnetic roller 43 to discharge the iron dust and iron powder 60 of the magnetic roller 43 and transmit the discharged iron dust and iron powder to a collecting vehicle 46, the discharging assembly 45 includes a scraper assembly 451 in proper abutting contact and a material guiding slot 452 in a downward oblique bearing; the scrap liquid material with iron powder scrap iron 60 is rotated by the magnetic roller 43, so that the scrap iron 60 in the chute is adsorbed on the periphery of the magnetic roller 43, and is scraped by the scraper component 451, slides into the material guiding chute 452 and is conveyed outwards to a collecting vehicle 46;
the oil-water separation device 50 is erected adjacent to the negative pressure filter cylinder 10 in a manner of receiving the waste liquid of the magnetic suction filter device 40, and comprises a filter box body 51 and a drainage tube group 51A for draining and injecting the waste liquid of the receiving groove 41 into the filter box body 51, the bottom of the filter box body 51 is provided with an inverse-blocking slope 52, the inverse-blocking slope 52 is inclined downwards from the back side of the box body to the front side to the lower part of the terminal end and forms a submerged groove 53, a plurality of resistance limiting components 54 are arranged on the inverse-blocking slope 52 at intervals, a turning part 55 is arranged between the front side and the back side of the resistance limiting component 54, the bottom end side of the turning part is combined with the top surface of the inverse-blocking slope 52 in a sealing manner, the front and back opposite end surfaces of the turning part 55 are at least communicated and concavely provided with a spring port 56, the bottom end of the spring port 56 is extended downwards and fixedly communicated with a spring tube 57, the spring tube 57 is a hollow tube body with the axial bottom end being, the filtration box 51 is externally connected with a return pipe 59 for guiding and guiding the purified water, so that the purified water is returned to a water collection tank (not shown) of the metal processing machine for recycling.
With the above combination, as shown in fig. 1 to 3, the present invention provides a vacuum type waste liquid filter, which is operated and used by the material pumping pipe 15 on the sealing cover 14 penetrating into the bottom of the predetermined waste material region of a water collecting tank (not shown) of a metal processing machine, the motive pump 20 immediately generates a strong negative pressure in the containing space 12 inside the negative pressure filter cylinder 10 when in power operation, the material pumping pipe 15 penetrating into the bottom forms a strong negative pressure suction force by the negative pressure operation, thereby rapidly sucking iron filings and impurities of various sizes and different sizes together with oil and water into the axial filter screen 13 inside the containing space 12, and a large amount of sucked liquid materials can be sequentially and rapidly collected by axial flow through the filter screen 13 when the motive pump is continuously operated; the impurities such as iron filings, iron blocks and other materials are blocked by a plurality of meshes, because the pressure stabilizing device 30 is arranged between the discharge port 22 and the discharge pipe 23, the inner part of the hollow cylinder 35 which is screwed and connected by the screw hole 34 provides a predetermined volume for rapid passing through, the pressure is reduced timely, then the waste liquid material with the iron filings 60 is guided to the containing groove 41 of the magnetic suction filter device 40 through the output end 33, because the pressure stabilizing device 30 reduces the pressure and buffers the waste liquid material, the waste liquid material 60 has enough time for the rotating magnetic roller 43 to adsorb, and the waste liquid material is scraped relatively by the scraper component 451, slides into the guide groove 452 along with the trend, and is conveyed to a collecting vehicle 46 (as shown in fig. 2).
As mentioned above, when the waste liquid material with iron powder iron filings 60 carried by the output end 33 is drained to the accommodating groove 41 of the magnetic suction filter device 40, most of the iron powder iron filings 60 are outwards discharged by being adsorbed by the magnetic roller 43, and the rest few iron powder iron filings 60 which are not adsorbed are continuously drained to the rear end along with the waste liquid material, please refer to fig. 3 continuously, the waste liquid material is drained downwards to the oil-water separation device 50 by the pumping power, and the sewage blocking precipitation is carried out by the blocking component 54 which is vertically separated in the waste liquid material, and the waste liquid material with a small amount of iron powder iron filings 60 is naturally drained on the blocking slope 52 and collected to the side of the sinking groove 53; the oil contained in the waste liquid material is naturally separated upwards and suspended at the uppermost layer due to the great specific gravity difference, so that the oil-water separation state is presented, the rest waste liquid material is blocked and drained by the water drainage holes 58 concavely arranged on the radial ventral side of the fountain pipe 57 at the bottom end of the fountain port 56 in a water level rising mode, so that independent drainage between the front side and the rear side is provided, a clean water source is filtered, and a return pipe 59 for guiding and leading out the clean water is connected outside the filtering box body 51, so that the clean water is sent back to a water collecting tank (not shown) of the metal processing machine for regeneration and recycling.
In addition, the present invention is described herein and additionally illustrated as follows: as another embodiment of the above pressure stabilizer design of the present invention, please refer to fig. 4, the pressure stabilizer 30 is connected to the water flow at the outlet 22 of the prime pump 20 in a pressure reducing manner, and includes a three-way base 31, the base 31 has an input end 32 connected to the outlet 22 of the prime pump 20 and an output end 33 for draining the material, a screw hole 34 is formed at the connecting position of the input end 32 and the output end 33 and connected to the screw hole 34, the screw hole 34 is screwed to a centrifugal filter cartridge 36, the centrifugal filter cartridge 36 has a predetermined centrifugal channel 361 inside the axial direction to accelerate the centrifugal rotation to shunt the waste liquid material with smaller weight to the output pipe 362; the bottom end of the centrifugal filter cartridge 36 is recessed with a discharge port 363 with a predetermined taper to gravity discharge the waste liquid material (iron powder scrap 60 containing particles) with a large weight, the centrifugal channel 361 inside the centrifugal filter cartridge 36 also provides a rapidly passing inrush current to timely reduce the pressure, and the waste liquid material separated centrifugally upwards also guides the iron powder scrap 60 carried by the waste liquid material to the receiving slot 41 of the magnetic suction filter device 40 through the output end 33 to perform the adsorption of the magnetic roller 43 and the scraping operation of the scraper assembly 451; the centrifugal filter 36 can additionally provide a portion of the fine iron dust 60 to naturally fall down the bottom dust filtering effect of the outlet 363 by gravity.
To sum up, the utility model relates to a vacuum type abandonment liquid material filter, the technological thought and the innovation space kenel of its constitution borrow by negative pressure principle and integrate voltage regulator device 30 and magnetism with one heart and inhale filter equipment 40 design, and it can effectively solve the processing machine water catch bowl deposit waste material clearance and be difficult for and fine impurity such as iron sand iron powder filters the problem ineffectively, compares prior art, has the practicality that reaches the promotion efficiency.
The above embodiments are merely exemplary to illustrate the technology and its efficacy of the present invention, and are not intended to limit the present invention. Modifications and variations can be made to the above-described embodiments without departing from the technical principles and spirit of the present invention, and the scope of the present invention is to be determined by the claims that follow.
Claims (5)
1. A vacuum type waste liquid filter is characterized by comprising:
a negative pressure filter cylinder, which is provided with an opening and forms an accommodating space inside the opening, wherein at least one filter screen body is movably arranged in the axial direction inside the accommodating space, a sealing cover is hermetically sealed and fixedly arranged on the opening in an opening and closing control mode, a material pumping pipe capable of penetrating into a preset waste material area is connected and arranged on the opening, and a one-way output pipe is connected and arranged below the opening;
a prime pump is arranged on the near side of the negative pressure filter cylinder and is provided with a suction inlet and a discharge outlet, the suction inlet is connected with the output pipe to generate internal negative pressure suction, and the discharge outlet is connected with a discharge pipe to drain liquid;
a pressure stabilizer for connecting the water flow of the discharge port of the prime pump in a pressure reduction mode, which comprises a three-way base, wherein the base is provided with an input end connected with the discharge port of the prime pump and an output end for discharging and guiding;
the magnetic suction filter device is provided with a containing groove which is communicated with the output end of the pressure stabilizing device to receive the waste liquid material, a motor transmission set is provided to drive a magnetic roller to rotate, and a group of elastic rollers which can move up and down and be adjusted so as to adsorb iron sand iron powder contained in the waste liquid material drained in the containing groove in a circular diameter mode, and a discharging assembly is arranged on one radial side of the magnetic roller in a connecting mode to discharge the iron powder of the magnetic roller and transmit the iron powder to the outside.
2. The vacuum type waste liquid filter as claimed in claim 1, wherein the pressure stabilizer has a screw hole formed at a position where the input end and the output end meet each other, and the screw hole is screwed to a hollow cylinder having an open end with an external thread.
3. The vacuum type waste liquid filter as claimed in claim 1, wherein the pressure stabilizer has a screw hole at the junction of the input end and the output end, the screw hole is screwed and coupled to a centrifugal filter cartridge having a predetermined centrifugal passage at the inner axial portion thereof for accelerating the centrifugal rotation to divert a smaller weight of waste liquid to the output end; the axial bottom end of the centrifugal filter cylinder is concavely provided with an outlet with preset taper, so that the waste liquid with larger weight can be discharged by gravity.
4. The vacuum type waste liquid filter as claimed in claim 1, wherein the discharging unit of the magnetic filter device comprises a scraper unit which is properly abutted against and a guide chute which is obliquely received.
5. The vacuum type waste liquid filter according to claim 1, wherein the negative pressure filter cartridge has a side adjacent to the side for receiving the waste liquid of the magnetic suction filter device to form an oil-water separation device, and comprises a filter housing having a bottom portion and an inverse slope extending downward from a rear side of the housing toward a front side to a lower end thereof to form a water-sinking groove, a plurality of resistance-limiting members are arranged at intervals on the inverse slope, a turning portion is provided between the front and rear sides of the resistance-limiting members, a bottom end side of the turning portion is closely combined with a top surface of the inverse slope, front and rear opposite end surfaces of the turning portion are at least connected and recessed with a spring port, a bottom end of the spring port extends downward to be connected and secured with a spring tube having an axial bottom end closed hollow tube, and a water-guiding hole is recessed on a radial abdominal side of the spring tube to provide independent drainage between the front and rear sides in a water level-up manner, the outside of the filtering box body is connected with a return pipe for guiding and guiding out the purified water, so that the purified water is returned to the water collecting tank for regeneration and recycling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921035198.1U CN210645459U (en) | 2019-07-04 | 2019-07-04 | Vacuum type waste liquid filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921035198.1U CN210645459U (en) | 2019-07-04 | 2019-07-04 | Vacuum type waste liquid filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210645459U true CN210645459U (en) | 2020-06-02 |
Family
ID=70823718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921035198.1U Expired - Fee Related CN210645459U (en) | 2019-07-04 | 2019-07-04 | Vacuum type waste liquid filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210645459U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807840A (en) * | 2020-12-31 | 2021-05-18 | 飞潮（无锡）过滤技术有限公司 | Recovery of Fe3O4Nano particle filtering and separating system and method |
| CN112900591A (en) * | 2021-01-18 | 2021-06-04 | 徐宸亮 | Construction pavement drainage equipment applied to construction site |
-
2019
- 2019-07-04 CN CN201921035198.1U patent/CN210645459U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807840A (en) * | 2020-12-31 | 2021-05-18 | 飞潮（无锡）过滤技术有限公司 | Recovery of Fe3O4Nano particle filtering and separating system and method |
| CN112900591A (en) * | 2021-01-18 | 2021-06-04 | 徐宸亮 | Construction pavement drainage equipment applied to construction site |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20210704 |