CN219620966U - Biochemical pool for sewage treatment - Google Patents
Biochemical pool for sewage treatment Download PDFInfo
- Publication number
- CN219620966U CN219620966U CN202320261322.6U CN202320261322U CN219620966U CN 219620966 U CN219620966 U CN 219620966U CN 202320261322 U CN202320261322 U CN 202320261322U CN 219620966 U CN219620966 U CN 219620966U
- Authority
- CN
- China
- Prior art keywords
- rod
- transparent cover
- biochemical
- mounting frame
- side wall
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a sewage treatment biochemical tank, which belongs to the technical field of sewage treatment and comprises a biochemical tank, wherein one side above the biochemical tank is connected with a mounting frame, and one side of the mounting frame, which is close to the biochemical tank, is connected with a detection mechanism; the protective assembly is arranged, the limiting rod is pulled in the opposite direction of the transparent cover, the limiting rod moves to drive the spring to stretch, then the inserting rod on the mounting frame is inserted into the inserting groove, the limiting rod is loosened, the spring loses the external acting force to restore the original appearance, the limiting rod is driven to be inserted into the limiting groove, and under the action of the limiting rod, the inserting rod and the transparent cover can be limited and fixed, so that the filter screen cover can be limited and fixed on the periphery of the transparent cover, and after sewage to be treated is put into a biochemical pond, impurities in the sewage can be prevented from adhering to the detection mechanism under the action of the filter screen cover and the transparent cover, and the accuracy of the detection mechanism is ensured.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment biochemical tank.
Background
Sewage treatment refers to the process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused.
The Chinese patent application number 202123208183.0 discloses a biochemical tank for sewage treatment, and solves the technical problems that the temperature of sewage in the existing biochemical tank changes along with the change of the environmental temperature, so that the temperature is too high or too low, and the efficiency of sewage treatment is affected. The device comprises a tank body, a mounting rack, a temperature sensor, a circulating pipeline, a heat conduction sleeve, a cooling box, a heating box, a first connecting pipe and a second connecting pipe; the installation frame is arranged on the pool body, the upper end of the temperature sensor is fixedly connected below the installation frame, and the lower end of the temperature sensor is fixedly connected with a metal strip; the circulating pipeline is fixedly connected to the inner side wall of the tank body, the water inlet of the circulating pipeline is communicated with the first connecting pipe, the water outlet of the circulating pipeline is communicated with the second connecting pipe, and the heat-conducting sleeve shell is sleeved outside the circulating pipeline; the cooling box and the heating box are both arranged on the mounting frame, and the side wall of the cooling box and the side wall of the heating box are both provided with water outlets which are communicated with the first connecting pipe and water inlets which are communicated with the second connecting pipe.
In the above patent, the temperature sensor and the metal strip are used for detecting the temperature of the sewage in the biochemical tank, but when impurities in the sewage adhere to the metal strip, the sensitivity of the metal strip to the detection of the temperature of the sewage is easily affected, so that the temperature of the sewage in the biochemical tank cannot be timely adjusted, and the sewage treatment effect is affected; in addition, the method of injecting hot water or cold water into the circulating pipeline is utilized to realize heat exchange operation between sewage in the biochemical tank and water in the circulating pipeline, so that the sewage temperature is adjusted, but the circulating pipeline is arranged on the side wall of the biochemical tank, so that deviation exists between the sewage temperature of the biochemical tank, which is close to the circulating pipeline, and the sewage temperature of the biochemical tank, which is far away from the circulating pipeline, is easily caused, the temperature detection effect is further influenced, and the sewage treatment effect is further influenced.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a sewage treatment biochemical tank which has the characteristics of protection and mixing.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a biochemical pond of sewage treatment, includes the biochemical pond, the top one side in biochemical pond is connected with the mounting bracket, and one side that the mounting bracket is close to the biochemical pond is connected with detection mechanism, and detection mechanism's periphery is provided with the protection subassembly, is provided with adjustment mechanism on biochemical pond and the mounting bracket, and the top opposite side in biochemical pond is provided with mixing element.
Preferably, the protection component comprises a filter screen cover, a transparent cover and a mounting frame, the transparent cover is connected to the side wall of the mounting frame and located on the periphery of the detection mechanism, the filter screen cover is arranged on one side, far away from the mounting frame, of the transparent cover, and the mounting frame is connected to one side, close to the transparent cover, of the filter screen cover.
Preferably, the protection assembly further comprises a plugging groove, a limiting groove, a plugging rod, a spring and a limiting rod, wherein the plugging rods are connected to two ends of one side of the installation frame, which is close to the transparent cover, of the installation frame, the plugging grooves are formed in the side wall of the transparent cover and correspond to the plugging rod, the limiting rod is plugged in the transparent cover, the spring is connected between the limiting rod and the transparent cover, and the limiting grooves are formed in the side wall of the plugging rod and correspond to the limiting rod.
Preferably, the side wall of the transparent cover and the lower part of the limiting rod are connected with a guide plate, one side of the limiting rod, which is close to the guide plate, is connected with a limiting slide block, and a limiting slide groove is arranged on the guide plate and corresponds to the position of the limiting slide block.
Preferably, the mixing assembly comprises a U-shaped frame, a screw rod, a movable rod, a vertical rod, a transmission rod, a motor and a thread bush, wherein the U-shaped frame is connected to one side of the biochemical Chi Yuan, which is away from the mounting frame, the motor is connected to the side wall of the U-shaped frame, the output end of the motor is connected to the screw rod, the thread bush is connected to the outer side wall of the screw rod in a threaded manner, the transmission rod is connected to the side wall of the thread bush, one end, away from the thread bush, of the transmission rod is connected to the movable rod, and a plurality of vertical rods are connected to the side wall of the movable rod.
Preferably, one side of the threaded sleeve, which is far away from the transmission rod, is connected with a guide sliding block, and a guide sliding groove is arranged on the side wall of the U-shaped frame and corresponds to the position of the guide sliding block.
Compared with the prior art, the utility model has the beneficial effects that:
1. the protective assembly is arranged, the limiting rod is pulled in the opposite direction of the transparent cover, the limiting rod moves to drive the spring to stretch, then the inserting rod on the mounting frame is inserted into the inserting groove, the limiting rod is loosened, the spring loses the external acting force to restore the original appearance, the limiting rod is driven to be inserted into the limiting groove, and under the action of the limiting rod, the inserting rod and the transparent cover can be limited and fixed, so that the filter screen cover can be limited and fixed on the periphery of the transparent cover, and after sewage to be treated is put into a biochemical pond, impurities in the sewage can be prevented from adhering to the detection mechanism under the action of the filter screen cover and the transparent cover, and the accuracy of the detection mechanism is ensured.
2. When the temperature of sewage in the biochemical tank needs to be regulated by utilizing the regulating mechanism, the motor is started, the motor operates to drive the screw rod to rotate, the screw rod rotates to drive the threaded sleeve to move along the screw rod, the threaded sleeve moves to drive the transmission rod to move, the transmission rod moves to drive the moving rod to move, the moving rod moves to drive the vertical rod to move, the transmission rod, the moving rod and the vertical rod can drive the sewage in the biochemical tank to move and mix in the moving process, the sewage temperature regulating effect in the biochemical tank is ensured, the deviation of the sewage temperature at different positions in the biochemical tank is avoided, the accuracy of the detecting mechanism can be further ensured, and the sewage treatment effect is ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
FIG. 4 is a partial cross-sectional view of the attachment of the transparency cover to the screen cover of the utility model;
FIG. 5 is an enlarged view of the utility model at B in FIG. 4;
fig. 6 is a cross-sectional view of the U-shaped frame of the present utility model.
In the figure: 1. a mixing assembly; 11. a U-shaped frame; 12. a screw; 13. a moving rod; 14. a vertical rod; 15. a transmission rod; 16. a motor; 17. a thread sleeve; 2. a biochemical pool; 3. a mounting frame; 4. an adjusting mechanism; 5. a detection mechanism; 6. a protective assembly; 61. a screen cover; 62. a transparent cover; 63. a mounting frame; 64. a plug-in groove; 65. a limit groove; 66. inserting a connecting rod; 67. a spring; 68. and a limit rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a biochemical pond of sewage treatment, includes biochemical pond 2, and the top one side of biochemical pond 2 is connected with mounting bracket 3, and one side that mounting bracket 3 is close to biochemical pond 2 is connected with detection mechanism 5, and detection mechanism 5's periphery is provided with protection component 6, is provided with adjustment mechanism 4 on biochemical pond 2 and the mounting bracket 3, and the top opposite side of biochemical pond 2 is provided with mixing element 1.
Specifically, the protection component 6 comprises a screen cover 61, a transparent cover 62 and a mounting frame 63, the transparent cover 62 is connected on the side wall of the mounting frame 3 and positioned at the periphery of the detection mechanism 5, the screen cover 61 is arranged on one side of the transparent cover 62 away from the mounting frame 3, the mounting frame 63 is connected on one side of the screen cover 61 close to the transparent cover 62,
by adopting the technical scheme, impurities contained in the sewage in the biochemical tank 2 can be prevented from adhering to the detection mechanism 5, the detection accuracy of the detection mechanism 5 is ensured, and the influence on the detection result of the detection mechanism 5 observed by a user is avoided.
Specifically, the protection component 6 further comprises a plugging groove 64, a limit groove 65, a plugging rod 66, a spring 67 and a limit rod 68, wherein the plugging rod 66 is connected to two ends of one side of the mounting frame 63 close to the transparent cover 62, the plugging groove 64 is arranged on the side wall of the transparent cover 62 at the position corresponding to the plugging rod 66, the limit rod 68 is plugged in the transparent cover 62, the spring 67 is connected between the limit rod 68 and the transparent cover 62, the limit groove 65 is arranged on the side wall of the plugging rod 66 at the position corresponding to the limit rod 68,
through adopting above-mentioned technical scheme, can dismantle filter screen cover 61 and be connected to transparent cover 62, be convenient for follow-up clear up operation to filter screen cover 61.
Specifically, a guide plate is connected on the side wall of the transparent cover 62 and below the limit rod 68, a limit slide block is connected on one side of the limit rod 68 close to the guide plate, a limit slide groove is arranged on the guide plate and at the position corresponding to the limit slide block,
by adopting the above technical scheme, the guide function is provided for the movement of the limit lever 68, and the limit lever 68 can be prevented from being separated from the transparent cover 62.
When the device is used, the limiting rod 68 is pulled in the opposite direction of the transparent cover 62, the limiting rod 68 moves to drive the spring 67 to stretch, then the inserting rod 66 on the mounting frame 63 is inserted into the inserting groove 64, the limiting rod 68 is loosened, the spring 67 loses external acting force to restore the original appearance, the limiting rod 68 is driven to be inserted into the limiting groove 65, under the action of the limiting rod 68, the inserting rod 66 and the transparent cover 62 can be limited and fixed, so that the filter screen cover 61 can be limited and fixed to the periphery of the transparent cover 62, sewage to be treated is then put into the biochemical pond 2, impurities in the sewage can be prevented from adhering to the detecting mechanism 5 under the action of the filter screen cover 61 and the transparent cover 62, the accuracy of the detecting mechanism 5 is ensured, the detecting mechanism 5 is used for detecting the temperature of the sewage in the biochemical pond 2, a user can observe the detecting result of the detecting mechanism 5 through the transparent cover 62, when the detecting result deviates from the temperature required by the microorganism in the biochemical pond 2, the temperature of the microorganism in the biochemical pond 2 is regulated by the regulating mechanism 4, the temperature of the sewage in the biochemical pond 2 is regulated by the regulating mechanism 4 when the detecting mechanism 5 is detected to stop the temperature, the proper biological pond is ensured to be in a proper condition of the biochemical pond 2, and the proper biological treatment is convenient to be brought into play;
example 2
This embodiment differs from embodiment 1 in that: the mixing component 1 comprises a U-shaped frame 11, a screw rod 12, a movable rod 13, a vertical rod 14, a transmission rod 15, a motor 16 and a thread bush 17, wherein one side of the biochemical tank 2 far away from the mounting frame 3 is connected with the U-shaped frame 11, the side wall of the U-shaped frame 11 is connected with the motor 16, the output end of the motor 16 is connected with the screw rod 12, the outer side wall of the screw rod 12 is in threaded connection with the thread bush 17, the side wall of the thread bush 17 is connected with the transmission rod 15, one end of the transmission rod 15 far away from the thread bush 17 is connected with the movable rod 13, the side wall of the movable rod 13 is connected with a plurality of vertical rods 14,
specifically, one side of the thread sleeve 17 far away from the transmission rod 15 is connected with a guide sliding block, a guide sliding groove is arranged on the side wall of the U-shaped frame 11 and at the position corresponding to the guide sliding block,
by adopting the technical scheme, the guiding function is provided for the movement of the thread sleeve 17, and the thread sleeve 17 is prevented from rotating along with the rotation of the screw 12.
When the embodiment is used, when the temperature of sewage in the biochemical pond 2 needs to be adjusted by utilizing the adjusting mechanism 4, the motor 16 is started, the motor 16 operates to drive the screw 12 to rotate, the screw 12 rotates to drive the thread bush 17 to move along the screw 12, the thread bush 17 moves to drive the transmission rod 15 to move, the transmission rod 15 moves to drive the moving rod 13 to move, the moving rod 13 moves to drive the vertical rod 14 to move, the transmission rod 15, the moving rod 13 and the vertical rod 14 can drive sewage in the biochemical pond 2 to move and mix, the sewage temperature adjusting effect in the biochemical pond 2 is ensured, the deviation of the sewage temperature at different positions in the biochemical pond 2 is avoided, the accuracy of the detecting mechanism 5 can be ensured, and the sewage treatment effect is ensured.
The motor 16 of the present utility model is a conventional technology, and the model number is F180.
The structure and principle of the regulating mechanism 4 consisting of the circulating pipe body, the fixed seat, the cooling tank, the heating tank, the first connecting pipe and the second connecting pipe are disclosed in a biochemical tank for sewage treatment disclosed in China patent application No. 202123208183.0, and the working principle is as follows: the cooling tank and the heating tank are all installed on the mounting bracket 3, circulating line fixed connection is on the inside wall of biochemical pond 2, circulating line's water inlet and delivery port all are close to mounting bracket 3 setting, circulating line's water inlet and first connecting pipe intercommunication, delivery port and second connecting pipe intercommunication, first connecting pipe and second connecting pipe are hose structure, can alternate direction and position at will, all be provided with delivery port and water inlet on heating tank and the opposite side both sides wall of cooling tank, whether be the cooling tank or the water inlet of heating tank all can with second connecting pipe intercommunication, the delivery port can with first connecting pipe intercommunication, when the sewage in the biochemical pond 2 needs the cooling down, connect the delivery port of cooling tank with first connecting pipe, the water inlet of cooling tank is connected to the second connecting pipe, when detecting mechanism 5 detects the high temperature of sewage, on conveying signal to the first circulating water pump inside the cooling tank, first circulating water pump starts, carry the coolant in-process of coolant conveying the circulating line, coolant and take place the heat transfer operation, when the sewage need be in the sewage, the first connecting pipe is connected to the second connecting pipe, the second circulating line carries out the heat transfer operation when the sewage temperature rising, the second circulating water pump is connected to the second circulating line when the sewage temperature rising, the temperature rising is detected to the sewage, the second circulating line is carried out, the temperature rising is carried out in the circulating water circulation mechanism, and the temperature is detected in the circulating water circulation is detected, and the water is heated.
The structure and principle of the detection mechanism 5 consisting of the temperature sensor and the metal strip are disclosed in a biochemical tank for sewage treatment disclosed in China patent application No. 202123208183.0, and the working principle is as follows: the temperature sensor is installed below the mounting frame 3, and the metal strip has been connected to temperature sensor lower extreme, and the end of metal strip is arranged in putting into sewage, detects the temperature of sewage.
The working principle and the using flow of the utility model are as follows: the utility model pulls the limit rod 68 to the opposite direction of the transparent cover 62, the limit rod 68 moves to drive the spring 67 to stretch, then the plug rod 66 on the mounting frame 63 is plugged into the plug groove 64, the limit rod 68 is released, the spring 67 loses the external acting force to restore the original appearance, the limit rod 68 is driven to plug into the limit groove 65, under the effect of the limit rod 68, the plug rod 66 and the transparent cover 62 can be limited and fixed, thereby the filter screen cover 61 can be limited and fixed on the periphery of the transparent cover 62, then the sewage to be treated is put into the biochemical tank 2, under the effect of the filter screen cover 61 and the transparent cover 62, the impurity in the sewage can be prevented from adhering to the detecting mechanism 5, the accuracy of the detecting mechanism 5 is ensured, the detecting mechanism 5 is utilized to detect the temperature of the sewage in the biochemical tank 2, the detecting result of the detecting mechanism 5 can be observed by a user through the transparent cover 62, when the detection result deviates from the temperature required by the microorganism in the biochemical tank 2 to exert the sewage treatment effect, the temperature of the sewage in the biochemical tank 2 is regulated by utilizing the regulating mechanism 4, the motor 16 is started, the motor 16 operates to drive the screw 12 to rotate, the screw 12 rotates to drive the threaded sleeve 17 to move along the screw 12, the threaded sleeve 17 moves to drive the transmission rod 15 to move, the transmission rod 15 moves to drive the moving rod 13 to move, the moving rod 13 moves to drive the vertical rod 14 to move, the transmission rod 15, the moving rod 13 and the vertical rod 14 can drive the sewage in the biochemical tank 2 to move and mix, the sewage temperature regulating effect in the biochemical tank 2 is ensured, the deviation of the sewage temperatures at different positions in the biochemical tank 2 is avoided, the accuracy of the detecting mechanism 5 is further ensured, when the detecting mechanism 5 detects that the sewage is at a proper temperature, the regulating mechanism 4 is stopped, the temperature in the biochemical tank 2 is ensured to be at a proper state, the microbial action in the biochemical tank 2 is facilitated, and the sewage treatment effect is ensured.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a biochemical pond of sewage treatment, includes biochemical pond, its characterized in that: the biochemical tank is characterized in that a mounting frame is connected to one side of the upper part of the biochemical tank, a detection mechanism is connected to one side of the mounting frame, close to the biochemical tank, a protection component is arranged on the periphery of the detection mechanism, an adjusting mechanism is arranged on the biochemical tank and the mounting frame, and a mixing component is arranged on the other side of the upper part of the biochemical tank.
2. A biochemical pond for sewage treatment according to claim 1, wherein: the protection component comprises a filter screen cover, a transparent cover and a mounting frame, the transparent cover is connected to the side wall of the mounting frame and located on the periphery of the detection mechanism, the filter screen cover is arranged on one side, far away from the mounting frame, of the transparent cover, and the mounting frame is connected to one side, close to the transparent cover, of the filter screen cover.
3. A biochemical pond for sewage treatment according to claim 1, wherein: the protection assembly further comprises a plugging groove, a limiting groove, a plugging rod, a spring and a limiting rod, wherein the plugging rods are connected to two ends of one side of the installation frame, which is close to the transparent cover, of the installation frame, the plugging groove is formed in the side wall of the transparent cover and corresponds to the position of the plugging rod, the limiting rod is plugged in the transparent cover, the spring is connected between the limiting rod and the transparent cover, and the limiting groove is formed in the side wall of the plugging rod and corresponds to the position of the limiting rod.
4. A biochemical pond for treating sewage according to claim 2, wherein: the side wall of the transparent cover is connected with a guide plate below the limiting rod, one side of the limiting rod, which is close to the guide plate, is connected with a limiting sliding block, and a limiting sliding groove is formed in the guide plate and corresponds to the position of the limiting sliding block.
5. A biochemical pond for sewage treatment according to claim 1, wherein: the mixing assembly comprises a U-shaped frame, a screw rod, a movable rod, a vertical rod, a transmission rod, a motor and a thread bush, wherein the U-shaped frame is connected to one side of the biochemical Chi Yuan away from the mounting frame, the motor is connected to the side wall of the U-shaped frame, the output end of the motor is connected with the screw rod, the thread bush is connected to the outer side wall of the screw rod in a threaded manner, the transmission rod is connected to the side wall of the thread bush, one end, away from the thread bush, of the transmission rod is connected with the movable rod, and a plurality of vertical rods are connected to the side wall of the movable rod.
6. The biochemical pond for sewage treatment according to claim 5, wherein: one side of the threaded sleeve, which is far away from the transmission rod, is connected with a guide sliding block, and a guide sliding groove is arranged on the side wall of the U-shaped frame and corresponds to the position of the guide sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320261322.6U CN219620966U (en) | 2023-02-10 | 2023-02-10 | Biochemical pool for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320261322.6U CN219620966U (en) | 2023-02-10 | 2023-02-10 | Biochemical pool for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219620966U true CN219620966U (en) | 2023-09-01 |
Family
ID=87792359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320261322.6U Active CN219620966U (en) | 2023-02-10 | 2023-02-10 | Biochemical pool for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219620966U (en) |
-
2023
- 2023-02-10 CN CN202320261322.6U patent/CN219620966U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219620966U (en) | Biochemical pool for sewage treatment | |
| CN211616610U (en) | Homogeneous transparent floor surface embossing machine | |
| CN202812258U (en) | Automatic temperature control anti-theft valve | |
| CN219674475U (en) | Electric water temperature adjusting device with backwater function | |
| CN116638734A (en) | Polytetrafluoroethylene suspension resin extruder | |
| CN213593352U (en) | A temperature regulation mechanism for producing cotton rubber mixing machine of EVA foaming | |
| CN214620122U (en) | Constant-temperature water outlet intelligent control solar water heater | |
| CN207914329U (en) | A kind of copper pipe production cooling water thermostatically-controlled equipment | |
| CN221436853U (en) | Rubber mixing machine for preparing silicone tube | |
| CN112984816A (en) | Hot water circulating device for constant temperature water heater | |
| CN220287794U (en) | Long-acting heat-preserving solar water heater water tank | |
| CN220290106U (en) | Water type temperature control machine for variable-temperature die | |
| CN220687746U (en) | Hydraulic pump station circulation assembly | |
| CN221303288U (en) | Automatic on-line water quality monitor with multi-level detection | |
| CN216799791U (en) | Automatic constant temperature regulation and control system of melamine material production line | |
| CN220471718U (en) | Electric regulation type water collecting and distributing device | |
| CN221825625U (en) | Multi-water tank intelligent circulation solar water heater | |
| CN215714033U (en) | Weaving is with soft quick-witted bottom of pool constant temperature heating structure | |
| CN217704644U (en) | Constant-temperature heat circulation system of extruder | |
| CN220489489U (en) | Temperature control device for preparing aqueous acrylic resin | |
| CN220186842U (en) | Barrel of slag cooler | |
| CN221005215U (en) | Heat exchange water tank for heating | |
| CN221882256U (en) | Sewage station sewage heating device | |
| CN220343158U (en) | Cowshed ventilation and cooling device for cattle cultivation | |
| CN213300922U (en) | Cooling device for metallurgical casting processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |