CN112495003A - Sedimentation tank mud discharge auxiliary device - Google Patents
Sedimentation tank mud discharge auxiliary device Download PDFInfo
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- CN112495003A CN112495003A CN202011321327.0A CN202011321327A CN112495003A CN 112495003 A CN112495003 A CN 112495003A CN 202011321327 A CN202011321327 A CN 202011321327A CN 112495003 A CN112495003 A CN 112495003A
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- sedimentation tank
- auxiliary
- baffle
- rod
- auxiliary device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
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- Chemical Kinetics & Catalysis (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a sedimentation tank sludge discharge auxiliary device, which belongs to the field of sedimentation tanks and comprises a baffle plate body, a tension mechanism and a sedimentation tank, wherein the baffle plate body is provided with a baffle plate; the number of the baffle bodies is more than one, and the baffle bodies are transversely and uniformly distributed at the lower part in the sedimentation tank; the baffle body includes the mainboard, the bull stick, assist pole and gravity hammer, the bull stick is inserted and is established inside the mainboard, it can realize utilizing tension mechanism control baffle body, make it rotate to the horizontality before the blowdown, but all baffle bodies amalgamation becomes a big baffle, sewage in the guide sedimentation tank flows to the drain from keeping away from drain one side, then under the transverse flow power of sewage, the deposit that can drive the sedimentation tank bottom is discharged from the drain, greatly reduced manual work volume, when normal water purification deposits, the baffle body is located vertical state, can not hinder the deposit and fall the bottom down.
Description
Technical Field
The invention relates to the field of sedimentation tanks, in particular to a sludge discharge auxiliary device for a sedimentation tank.
Background
The sedimentation tank is a structure for removing suspended matters in water by applying sedimentation and is equipment for purifying water. The suspended substances in the water are removed by utilizing the natural sedimentation or coagulating sedimentation of the water.
Sedimentation tank simple structure in the current life, after the water purification of deposiing many times, more precipitate can be piled up to the lower part, need open the drain this moment and will deposit the discharge, however the sediment of drain department receives great flowing force, can be washed away by flowing force, and the flowing force that the sediment of keeping away from drain department received is less, can't be taken out the sedimentation tank almost, then adopts artifical supplementary exhaust method at present, and is more loaded down with trivial details, greatly increased workman's work load.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a sedimentation tank sludge discharge auxiliary device which can realize that a tensile mechanism is utilized to control a baffle body to rotate to a horizontal state before sewage discharge, all the baffle bodies can be spliced into a large baffle to guide sewage in a sedimentation tank to flow to a sewage discharge outlet from one side far away from the sewage discharge outlet, so that sediment at the bottom of the sedimentation tank can be driven to be discharged from the sewage discharge outlet under the transverse flow force of the sewage, the manual workload is greatly reduced, and the baffle body is in a vertical state when normal water purification sedimentation is carried out, and the sediment cannot be prevented from falling to the bottom.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A sedimentation tank sludge discharge auxiliary device comprises a baffle plate body, a tension mechanism and a sedimentation tank; the number of the baffle bodies is more than one, and the baffle bodies are transversely and uniformly distributed at the lower part in the sedimentation tank; the baffle body comprises a main plate, a rotating rod, an auxiliary rod and a gravity hammer; the rotating rod is inserted into the main board, two ends of the rotating rod are respectively rotatably connected with the left inner side wall and the right inner side wall of the sedimentation tank, the auxiliary rod is fixedly connected to the outer end of the rotating rod, a sewage outlet is formed in the outer side wall of the sedimentation tank and communicated with the interior of the sedimentation tank, and the auxiliary rod is positioned on one side far away from the sewage outlet; the gravity hammer is fixedly connected to one side surface of the auxiliary rod, and the other side surface of the auxiliary rod is connected with the tension mechanism; the inner wall of one side of the sedimentation tank, which is close to the sewage draining exit, is fixedly connected with third stop blocks, the number of which corresponds to the baffle body, and the third stop blocks are positioned at the lower side of the rotating rod.
Furthermore, the rotating rod is located at the non-central position of the main board, and the distance between the rotating rod and the upper end face of the main board is larger than the distance between the rotating rod and the lower end face of the main board.
Furthermore, a first stop dog of a side fixedly connected with of mainboard, and first stop dog is located and is close to the one side of assisting the pole and keeping away from the third stop dog it is still fixedly connected with second stop dog on the sedimentation tank inner wall, and when the mainboard was transversely placed, second stop dog and first stop dog were in same water flat line.
Furthermore, the vertical distance between the center of the rotating rod and the third stop block is equal to half of the thickness of the main plate.
Furthermore, one side fixedly connected with a pair of guide blocks that the interior bottom end of sedimentation tank is close to the drain, a pair of guide blocks distribute in the drain both sides.
Further, the tension mechanism comprises a rope body, an auxiliary assembly, a rotating wheel and a positioning assembly; the rope body is formed by connecting auxiliary ropes and main ropes, the number of the auxiliary ropes corresponds to that of the main board, and one end of each auxiliary rope, far away from the main rope, is fixed with the auxiliary rod; the auxiliary assembly is arranged at the upper end of the sedimentation tank, and the rotating wheel and the positioning assembly are both arranged on the outer side wall of the sedimentation tank; the main rope is connected with the auxiliary assembly in a sliding manner and can be wound at the outer end of the rotating wheel; the positioning assembly is used for positioning the rotating wheel.
Furthermore, the auxiliary assembly comprises a pair of corner pulleys and two pairs of connecting plates, the distance between the pair of corner pulleys is greater than the wall thickness of the sedimentation tank, and the main rope and the pair of corner pulleys both slide; the connecting plate is connected to the lower end of the corner pulley in an integrated mode and is connected to the sedimentation tank through screws.
Further, the runner includes pivot and sleeve, and the pivot is rotated and is connected on the outer wall of sedimentation tank, and the sleeve cup joints in the pivot outer end.
Further, locating component includes spout, horizontal pole and hinders the pole, and the spout is seted up on the sedimentation tank outer wall to be in the upside of runner, the one end sliding connection of horizontal pole is inside the spout, hinders the other end of pole fixed connection at the horizontal pole.
Further, the cross rod is a telescopic rod.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
one, this scheme utilization pulling force mechanism control baffle body makes it rotate to the horizontality before the blowdown, but all baffle bodies amalgamation one big baffle, and the sewage in the guide sedimentation tank is from keeping away from drain one side flow direction drain, then under the horizontal flow power of sewage, can drive the deposit of sedimentation tank bottom and discharge from the drain, greatly reduced the manual work volume, during normal water purification deposits, the baffle body is in vertical state, can not hinder the deposit and fall the bottom down.
The rotating rod of the scheme is located at the non-central position of the main board, and the distance between the rotating rod and the upper end face of the main board is larger than the distance between the rotating rod and the lower end face of the main board, so that when the main board rotates, the main board is not easy to stir precipitates to bring the precipitates.
Third, this scheme still is provided with first dog and second dog, and the two cooperation makes the mainboard form the restriction each other to make the mainboard both sides all have the impetus, when rivers forward downward impact, the mainboard is difficult for arousing the deformation.
Fourth, a pair of guide block of one side fixedly connected with that the inner bottom end of this scheme sedimentation tank is close to the drain, and a pair of guide block distributes in the drain both sides for the deposit of guide bottom makes and is difficult for stopping in the edge.
Fifthly, this scheme utilization pulling rope body realizes the vertical that the mainboard resets, utilizes the gravity hammer to realize the level of mainboard and places, and implementation mode is comparatively humanized, has abandoned the way of seting up extra through-hole on the sedimentation tank outer wall, for example the patent number is "a domestic sewage sedimentation tank" that discloses in CN207153188U, punches at the pool wall and does sealed to it again, still can inevitable have during the practical application reveals, and this scheme does not have extra through-hole, has effectively avoided the condition among the above-mentioned scheme.
The horizontal pole of six, this scheme can be the telescopic link, though the horizontal pole can not stretch out and draw back also can make to hinder the pole and remove about through the pulling rope body to the outside, adopts the telescopic link then more convenient, directly shortens the telescopic link through need not pull out the rope body more laborsavingly.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view of the baffle body of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic perspective view of the settling tank of the present invention;
FIG. 5 is a schematic perspective view of the baffle body of the present invention after being laid horizontally;
fig. 6 is a schematic perspective view of the positioning assembly of the present invention.
The reference numbers in the figures illustrate:
1, a baffle body, 11 main boards, 12 rotating rods, 13 auxiliary rods, 14 gravity hammers and 15 first stop blocks;
2, a tension mechanism, 21 rope bodies, 211 auxiliary ropes, 212 main ropes, 22 auxiliary components, 221 corner pulleys, 222 connecting plates, 23 rotating wheels, 231 rotating shafts, 232 sleeves, 24 positioning components, 241 sliding grooves, 242 cross bars and 243 blocking rods;
3 a sedimentation tank, a sewage discharge outlet 31, a second stop 32, a third stop 33 and a guide block 34.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
Example 1:
referring to fig. 1-6, a sludge discharge auxiliary device for a sedimentation tank comprises a baffle body 1, a tension mechanism 2 and a sedimentation tank 3; the number of the baffle bodies 1 is more than one, and the baffle bodies 1 are transversely and uniformly distributed at the lower part in the sedimentation tank 3; the baffle body 1 comprises a main plate 11, a rotating rod 12, an auxiliary rod 13 and a gravity hammer 14; the rotating rod 12 is inserted into the main board 11, two ends of the rotating rod 12 are respectively rotatably connected with the left inner side wall and the right inner side wall of the sedimentation tank 3, the auxiliary rod 13 is fixedly connected with the outer end of the rotating rod 12, the outer side wall of the sedimentation tank 3 is provided with a sewage discharge outlet 31, the sewage discharge outlet 31 is communicated with the interior of the sedimentation tank 3, and the auxiliary rod 13 is positioned on one side far away from the sewage discharge outlet 31; the gravity hammer 14 is fixedly connected to one side surface of the auxiliary rod 13, and the other side surface of the auxiliary rod 13 is connected with the tension mechanism 2; the inner wall of one side of the sedimentation tank 3 close to the sewage draining exit 31 is fixedly connected with third stop blocks 33, the number of which corresponds to the baffle body 1, and the third stop blocks 33 are positioned at the lower side of the rotating rod 12.
Referring to fig. 2, the rotating rod 12 is located at a non-central position of the main plate 11, and a distance between the rotating rod 12 and an upper end surface of the main plate 11 is greater than a distance between the rotating rod 12 and a lower end surface of the main plate 11, so that the end portion of the rotating rod 12 is not easy to stir the sediment when rotating.
Referring to fig. 2 and 4, a first stopper 15 is fixedly connected to a side surface of the main plate 11, the first stopper 15 is located at a side close to the auxiliary rod 13 and far away from the third stopper 33, a second stopper 32 is also fixedly connected to an inner wall of the sedimentation tank 3, when the main plate 11 is transversely placed, one end of the main plate 11, where the second stopper 32 and the first stopper 15 are located on the same horizontal line, can be limited by the third stopper 33, and the other end can be limited by the first stopper 15 and the second stopper 32, so that both ends of the main plate 11 have force application points, and the main plate 11 is not easily deformed even if being impacted downwards by sewage flow force.
Referring to fig. 3, the vertical distance between the center of the rotating rod 12 and the third block 33 is equal to half of the thickness of the main board 11, so that the main board 11 can be in contact with the upper surface of the third block 33 when rotating to be horizontal, thereby effectively utilizing the third block 33 to limit the maximum rotation degree of the main board 11 and ensuring the horizontal placement of the main board 11.
Referring to fig. 4, one side of the inner bottom end of the sedimentation tank 3 close to the sewage draining exit 31 is fixedly connected with a pair of guide blocks 34, the pair of guide blocks 34 are distributed on two sides of the sewage draining exit 31, and the guide blocks 34 are used for guiding the bottom sediment so that the sediment is not easy to stay at the corners.
Referring to fig. 5-6, the tension mechanism 2 includes a rope 21, an auxiliary component 22, a pulley 23 and a positioning component 24; the rope body 21 is formed by connecting auxiliary ropes 211 and main ropes 212, the number of the auxiliary ropes 211 corresponds to that of the main board 11, and one end, far away from the main ropes 212, of each auxiliary rope 211 is fixed with the auxiliary rod 13; the auxiliary assembly 22 is arranged at the upper end of the sedimentation tank 3, and the rotating wheel 23 and the positioning assembly 24 are both arranged on the outer side wall of the sedimentation tank 3; the main rope 212 is connected with the auxiliary assembly 22 in a sliding manner and can be wound at the outer end of the rotating wheel 23; the positioning assembly 24 is used to position the wheel 23.
Referring to fig. 5, the auxiliary assembly 22 includes a pair of corner pulleys 221 and two pairs of connecting plates 222, the distance between the pair of corner pulleys 221 is greater than the wall thickness of the sedimentation tank 3, so that the rope body 21 does not contact the sedimentation tank 3 to reduce wear, and the main rope 212 and the pair of corner pulleys 221 both slide; the connecting plate 222 is integrally connected to the lower end of the corner pulley 221 and is connected to the sedimentation tank 3 through screws, and the auxiliary assembly 22 is detachable.
Referring to fig. 6, the rotating wheel 23 includes a rotating shaft 231 and a sleeve 232, the rotating shaft 231 is rotatably connected to the outer wall of the sedimentation tank 3, the sleeve 232 is sleeved on the outer end of the rotating shaft 231, the rope 21 is wound around the outer end of the rotating shaft 231, the sleeve 232 is held to rotate to drive the rotating shaft 231 to rotate therewith, so as to wind up the rope 21, and the rope 21 is fixed to the outer end of the rotating shaft 231.
Referring to fig. 6, the positioning assembly 24 includes a sliding groove 241, a cross bar 242 and a blocking bar 243, the sliding groove 241 is disposed on the outer wall of the sedimentation tank 3 and located on the upper side of the rotating wheel 23, one end of the cross bar 242 is slidably connected inside the sliding groove 241, the blocking bar 243 is fixedly connected to the other end of the cross bar 242, the lower end of the blocking bar 243 is arc-shaped and matched with the outer surface of the sleeve 232, so that the blocking bar 243 is used to abut against the sleeve 232 to prevent the sleeve 232 from further rotating and moving upwards, thereby limiting the rotation of the sleeve 232; the cross bar 242 is an extension bar, and the length of the cross bar 242 can be shortened, so that the distance between the resistance bar 243 and the side wall of the sedimentation tank 3 is smaller than the distance between the rope body 21 and the side wall of the sedimentation tank 3, thereby facilitating the movement of the resistance bar 243 from the rear of the rope body 21 to the other side.
The working principle of the invention is as follows: before the sewage draining port 31 needs to be opened for sewage draining, the limitation of the positioning assembly 24 on the rotating wheel 23 can be removed, as long as the blocking rod 243 is moved to the outside of the rotating range of the sleeve 232, as shown in fig. 6, then the sleeve 232 is rotated reversely to scatter the rope 21 wound outside the sleeve 232, due to the gravity action of the gravity hammer 14, the main board 11 rotates to one side close to the gravity hammer 14, the rope 21 is pulled back to the inner side of the sedimentation tank 3 until the main board 11 rotates to be horizontally and transversely placed, at this time, as shown in fig. 5, the main boards 11 are placed in parallel, then the sewage draining port 31 is opened for sewage draining, as the reserved gap at one side of the main board 11 close to the tension mechanism 2 is larger than that at the other side, most of the sewage flows downwards from the left side of the main board 11 and then flows out horizontally towards the sewage draining port 31, the bottom sediment can be flushed as far as possible by the flow force of the transverse flow, only the sediment close to one side of the sewage discharge outlet 31 can be taken away by sewage flow, other parts are difficult to discharge, most of the sediment needs manpower assistance, and the sediment is complex.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a sedimentation tank mud discharge auxiliary device which characterized in that:
comprises a baffle body (1), a tension mechanism (2) and a sedimentation tank (3);
the number of the baffle bodies (1) is more than one, and the baffle bodies (1) are transversely and uniformly distributed at the lower part in the sedimentation tank (3);
the baffle body (1) comprises a main plate (11), a rotating rod (12), an auxiliary rod (13) and a gravity hammer (14);
the rotary rod (12) is inserted into the main board (11), two ends of the rotary rod (12) are respectively rotatably connected with the left inner side wall and the right inner side wall of the sedimentation tank (3), the auxiliary rod (13) is fixedly connected with the outer end of the rotary rod (12), a sewage outlet (31) is formed in the outer side wall of the sedimentation tank (3), the sewage outlet (31) is communicated with the interior of the sedimentation tank (3), and the auxiliary rod (13) is positioned on one side far away from the sewage outlet (31);
the gravity hammer (14) is fixedly connected to one side surface of the auxiliary rod (13), and the other side surface of the auxiliary rod (13) is connected with the tension mechanism (2);
the inner wall of one side of the sedimentation tank (3) close to the sewage draining outlet (31) is fixedly connected with third stop blocks (33) the quantity of which corresponds to the baffle body (1), and the third stop blocks (33) are positioned at the lower side of the rotating rod (12).
2. The auxiliary device for discharging sludge from a sedimentation tank according to claim 1, wherein: the rotating rod (12) is located at the non-central position of the main board (11), and the distance between the rotating rod (12) and the upper end face of the main board (11) is larger than the distance between the rotating rod (12) and the lower end face of the main board (11).
3. The auxiliary device for discharging sludge from a sedimentation tank according to claim 1, wherein: a first stop dog (15) is fixedly connected to one side face of the main plate (11), the first stop dog (15) is located on one side close to the auxiliary rod (13) and far away from the third stop dog (33), a second stop dog (32) is fixedly connected to the inner wall of the sedimentation tank (3), and when the main plate (11) is transversely placed, the second stop dog (32) and the first stop dog (15) are located on the same horizontal line.
4. The auxiliary device for discharging sludge from a sedimentation tank according to claim 1, wherein: the vertical distance between the center of the rotating rod (12) and the third stop block (33) is equal to half of the thickness of the main plate (11).
5. The auxiliary device for discharging sludge from a sedimentation tank according to claim 1, wherein: one side fixedly connected with a pair of guide block (34) that the interior bottom of sedimentation tank (3) is close to drain (31), and a pair of guide block (34) distribute in drain (31) both sides.
6. The auxiliary device for discharging sludge from a sedimentation tank according to claim 1, wherein: the tension mechanism (2) comprises a rope body (21), an auxiliary component (22), a rotating wheel (23) and a positioning component (24); the rope body (21) is formed by connecting auxiliary ropes (211) and main ropes (212) corresponding to the main board (11) in number, and one end, far away from the main ropes (212), of each auxiliary rope (211) is fixed with an auxiliary rod (13); the auxiliary assembly (22) is arranged at the upper end of the sedimentation tank (3), and the rotating wheel (23) and the positioning assembly (24) are both arranged on the outer side wall of the sedimentation tank (3); the main rope (212) is connected with the auxiliary assembly (22) in a sliding way and can be wound at the outer end of the rotating wheel (23); the positioning assembly (24) is used for positioning the rotating wheel (23).
7. The auxiliary device for discharging sludge from a sedimentation tank according to claim 6, wherein: the auxiliary assembly (22) comprises a pair of corner pulleys (221) and two pairs of connecting plates (222), the distance between the pair of corner pulleys (221) is larger than the wall thickness of the sedimentation tank (3), and the main rope (212) and the pair of corner pulleys (221) slide; the connecting plate (222) is integrally connected to the lower end of the corner pulley (221) and is connected to the sedimentation tank (3) through screws.
8. The auxiliary device for discharging sludge from a sedimentation tank according to claim 6, wherein: the rotating wheel (23) comprises a rotating shaft (231) and a sleeve (232), the rotating shaft (231) is rotatably connected to the outer wall of the sedimentation tank (3), and the sleeve (232) is sleeved at the outer end of the rotating shaft (231).
9. The auxiliary device for discharging sludge from a sedimentation tank according to claim 6, wherein: locating component (24) include spout (241), horizontal pole (242) and hinder pole (243), and spout (241) are seted up on sedimentation tank (3) outer wall to be in the upside of runner (23), the one end sliding connection of horizontal pole (242) is inside spout (241), hinders the other end of pole (243) fixed connection at horizontal pole (242).
10. The auxiliary device for discharging sludge from a sedimentation tank according to claim 9, wherein: the cross bar (242) is a telescoping bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011321327.0A CN112495003A (en) | 2020-11-23 | 2020-11-23 | Sedimentation tank mud discharge auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011321327.0A CN112495003A (en) | 2020-11-23 | 2020-11-23 | Sedimentation tank mud discharge auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112495003A true CN112495003A (en) | 2021-03-16 |
Family
ID=74959488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011321327.0A Withdrawn CN112495003A (en) | 2020-11-23 | 2020-11-23 | Sedimentation tank mud discharge auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112495003A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080366A (en) * | 2021-04-08 | 2021-07-09 | 东莞市陈辉球米粉设备有限公司 | Resistance rod type water bath machine |
| CN113605498A (en) * | 2021-08-25 | 2021-11-05 | 贵州绿潮环保科技有限公司 | Stainless steel water tank convenient to clean |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149822A (en) * | 2015-04-07 | 2016-11-23 | 广东恒洁卫浴有限公司 | Water tank is from cleaning device |
| CN109126218A (en) * | 2018-09-18 | 2019-01-04 | 中南林业科技大学 | Detention tank |
| CN209885302U (en) * | 2019-03-21 | 2020-01-03 | 山东金城柯瑞化学有限公司 | Sedimentation tank for water treatment convenient to get rid of silt |
| CN211462187U (en) * | 2019-08-21 | 2020-09-11 | 郭敏 | Sewage treatment settling basin |
-
2020
- 2020-11-23 CN CN202011321327.0A patent/CN112495003A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149822A (en) * | 2015-04-07 | 2016-11-23 | 广东恒洁卫浴有限公司 | Water tank is from cleaning device |
| CN109126218A (en) * | 2018-09-18 | 2019-01-04 | 中南林业科技大学 | Detention tank |
| CN209885302U (en) * | 2019-03-21 | 2020-01-03 | 山东金城柯瑞化学有限公司 | Sedimentation tank for water treatment convenient to get rid of silt |
| CN211462187U (en) * | 2019-08-21 | 2020-09-11 | 郭敏 | Sewage treatment settling basin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080366A (en) * | 2021-04-08 | 2021-07-09 | 东莞市陈辉球米粉设备有限公司 | Resistance rod type water bath machine |
| CN113605498A (en) * | 2021-08-25 | 2021-11-05 | 贵州绿潮环保科技有限公司 | Stainless steel water tank convenient to clean |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20210316 |