CN210303913U - Sanding device with cooling function - Google Patents
Sanding device with cooling function Download PDFInfo
- Publication number
- CN210303913U CN210303913U CN201920995185.2U CN201920995185U CN210303913U CN 210303913 U CN210303913 U CN 210303913U CN 201920995185 U CN201920995185 U CN 201920995185U CN 210303913 U CN210303913 U CN 210303913U
- Authority
- CN
- China
- Prior art keywords
- sanding
- tank
- evaporator
- storage tank
- liquid storage
- 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
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a sanding device with cooling function, which adopts a sanding tank and also comprises a bottom plate, a temperature sensor, a liquid storage tank, a gradually expanding pipe, an evaporator, a supercharger, a heat exchanger and a pump pipe; the sanding tank is fixedly arranged on the bottom plate; the temperature sensor is arranged inside the sanding tank; the outer wall of the sand grinding tank is provided with a jacket; an evaporator is arranged in the jacket; the evaporator is in a coil type; a liquid inlet and a liquid outlet which are communicated with the upper end and the lower end of the evaporator are respectively arranged on the clamping sleeve; the liquid storage tank, the supercharger and the heat exchanger are fixedly arranged on the bottom plate; the liquid storage tank passes through the liquid inlet through the pump pipe and the divergent pipe to be connected with the upper end of the evaporator, and the divergent pipe is provided with a pipeline switch; the lower end of the evaporator passes through the liquid outlet through a pipeline and is connected with the supercharger; the supercharger is connected with the heat exchanger through a pipeline; the heat exchanger is connected with the liquid storage tank through a pipeline. The utility model discloses effectively realize the cooling of sanding jar.
Description
Technical Field
The utility model relates to a sand mill field specifically is a sanding device with cooling function.
Background
When the sand mill works, the rotor drives the grinding medium to move at a high speed to generate great impact, friction and shearing force, so that solid particles in the material and the grinding medium generate stronger collision, friction and shearing actions mutually, the effects of accelerating the grinding of the particles and dispersing aggregates are achieved, a large amount of heat is generated in the work, the sand mill is generally required to be cooled in order to prolong the service life of the sand mill and prevent the damage of equipment such as a main shaft and the like of the sand mill and also in order to prevent the decomposition of effective components of the material in a high-temperature state, and therefore, the sand mill with the cooling function is provided.
SUMMERY OF THE UTILITY MODEL
In view of the technical problem who exists among the background art, the utility model provides a sanding device with cooling function.
In order to achieve the above object, the utility model provides a following technical scheme:
a sanding device with a cooling function adopts a sanding tank, and further comprises a bottom plate, a temperature sensor, a liquid storage tank, a gradually expanding pipe, an evaporator, a supercharger, a heat exchanger and a pump pipe; the sanding tank is fixedly arranged on the bottom plate; the temperature sensor is arranged inside the sanding tank; the outer wall of the sanding tank is provided with a jacket; the upper end and the lower end of the jacket are provided with a jacket water inlet and a jacket water outlet; an evaporator is arranged in the jacket along the outer wall of the sanding tank; the evaporator is in a coil type; a liquid inlet and a liquid outlet which are communicated with the upper end and the lower end of the evaporator are respectively arranged on the clamping sleeve; the liquid storage tank, the gradually expanding pipe, the evaporator, the supercharger and the heat exchanger are sequentially communicated to form a sealing system through pipelines; the liquid storage tank, the supercharger and the heat exchanger are fixedly arranged on the bottom plate; the liquid storage tank passes through the liquid inlet through the pump pipe through the divergent pipe to be connected with the upper end of the evaporator, and the divergent pipe is provided with a pipeline switch; the lower end of the evaporator passes through the liquid outlet through a pipeline and is connected with a supercharger; the supercharger is connected with the heat exchanger through a pipeline; the heat exchanger is connected with the liquid storage tank through a pipeline.
The sanding device also comprises a motor and a rotating shaft; the motor is arranged above the sanding tank; the rotary shaft is arranged at the center of the interior of the sanding tank; one end of the rotating shaft penetrates through the upper end surface of the sanding tank and is fixedly connected with the motor; the other end is uniformly provided with a plurality of bar pins.
The sanding device also comprises supporting legs and a silica gel pad; a plurality of supporting legs are uniformly arranged at the bottom end of the sanding tank; and the bottom of the supporting leg is provided with a silica gel pad.
The top end face of the sanding tank is provided with a feeding hole and a grinding medium inlet.
The sanding device also comprises a filter screen and a discharge pipe; the bottom of the sanding tank is provided with a discharge opening; one end of the discharge pipe is connected with the discharge opening, and the other end of the discharge pipe extends out of the lower end face of the jacket and is in threaded connection with the filter screen.
The sanding device also comprises a waterproof sealing ring; and a waterproof sealing ring is arranged at the penetrating position of the lower end face of the jacket and the discharge pipe.
The upper end surface of the liquid storage tank is provided with a liquid feeding port; an opening is formed in the side wall of the liquid storage tank; an observation window is arranged at the opening; the observation window is made of transparent glass.
The utility model has the advantages that:
1. the utility model has the advantages that the jacket is arranged outside the sand grinding tank, the evaporator is arranged in the jacket, the low-temperature refrigerant liquid is vaporized into the high-temperature gaseous refrigerant through evaporation, a large amount of heat absorption is needed in the process, the temperature is greatly reduced through heat exchange of the water in the jacket, the contact area is increased by the coil evaporator, and the cooling efficiency is greatly improved;
2. a circulating closed loop is formed by the liquid storage tank, the divergent pipe, the evaporator, the supercharger and the heat exchanger, and the high-temperature gaseous refrigerant absorbing heat is changed into low-temperature refrigerant liquid by utilizing heat absorption and heat release during the state change of gas and liquid to form circulation;
3. the silica gel pad is arranged on the supporting leg at the bottom of the sand grinding tank, so that the shock absorption is facilitated when the sand grinding machine works and shakes;
4. through set up the filter screen of threaded connection with it at the mouth of pipe of unloading for filter grinding medium conveniently dismantles simultaneously, washs and replaces.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the sanding tank of FIG. 1;
FIG. 3 is a schematic view of the evaporator of FIG. 2;
FIG. 4 is a schematic block diagram of the circulation system of the present invention;
in the figure, 1-jacket, 2-jacket water outlet, 3-evaporator, 4-sanding tank, 5-feed inlet, 6-motor, 7-grinding medium inlet, 8-jacket water inlet, 9-bar pin, 10-rotating shaft, 11-supporting leg, 12-temperature sensor, 13-bottom plate, 14-supercharger, 15-divergent pipe, 16-pipeline switch, 17-pump pipe, 18-liquid charging opening, 19-heat exchanger, 20-silica gel pad, 21-liquid storage tank, 22-observation window, 23-waterproof sealing ring, 24-filter screen, 25-discharge pipe, 26-discharge opening, 27-liquid inlet and 28-liquid outlet.
Detailed Description
As shown in fig. 1 to 4, a sanding device with a cooling function, which uses a sanding tank 4, is characterized in that: the sanding device also comprises a bottom plate 13, a temperature sensor 12, a liquid storage tank 21, a divergent pipe 15, an evaporator 3, a supercharger 14, a heat exchanger 19 and a pump pipe 17; the sanding tank 4 is fixedly arranged on the bottom plate 13; the temperature sensor 12 is arranged inside the sanding tank 4; the outer wall of the sanding tank 4 is provided with a jacket 1; the upper end and the lower end of the jacket 1 are provided with a jacket 1 water inlet and a jacket 1 water outlet; an evaporator 3 is arranged on the inner edge of the jacket 1 along the outer wall of the sanding tank 4; the evaporator 3 is in a coil type; a liquid inlet 27 and a liquid outlet 28 which are communicated with the upper end and the lower end of the evaporator 3 are respectively arranged on the jacket 1; the liquid storage tank 21, the gradually expanding pipe 15, the evaporator 3, the supercharger 14 and the heat exchanger 19 are sequentially communicated to form a sealing system through pipelines; the liquid storage tank 21, the supercharger 14 and the heat exchanger 19 are fixedly arranged on the bottom plate 13; the liquid storage tank 21 passes through the liquid inlet 27 through the pump pipe 17 and the divergent pipe 15 to be connected with the upper end of the evaporator 3, and the divergent pipe 15 is provided with a pipeline switch 16; the lower end of the evaporator 3 passes through the liquid outlet 28 and is connected with the supercharger 14 through a pipeline; the supercharger 14 is connected with the heat exchanger 19 through a pipeline; the heat exchanger 19 is connected to a reservoir 21 by a pipe.
The sanding device also comprises a motor 6 and a rotating shaft 10; a motor 6 is arranged above the sanding tank 4; a rotating shaft 10 is arranged at the central position inside the sanding tank 4; one end of the rotating shaft 10 penetrates through the upper end surface of the sanding tank 4 and is fixedly connected with the motor 6; the other end is uniformly provided with a plurality of bar pins 9.
The sanding device further comprises legs 11; a plurality of supporting legs 11 are uniformly arranged at the bottom end of the sanding tank 4; the silica gel pad 20 is arranged at the bottom of the supporting leg 11, so that the shock absorption is facilitated when the sand mill works and shakes.
The top end face of the sanding tank 4 is provided with a feed opening 5 and a grinding medium inlet 7.
The sanding device also comprises a filter screen 24 and a discharge pipe 25; the bottom of the sanding tank 4 is provided with a discharge opening 26; discharge tube 25 one end is connected discharge opening 26, and the other end stretches out and presss from both sides cover 1 lower extreme face and filter screen 24 threaded connection for filter grinding medium conveniently dismantles simultaneously, washs and replaces.
The sanding device further comprises a waterproof sealing ring 23; and a waterproof sealing ring 23 is arranged at the penetrating position of the lower end surface of the jacket 1 and the discharge pipe 25.
The upper end surface of the liquid storage tank is provided with a liquid feeding port 18; an opening is arranged on the side wall of the liquid storage tank; an observation window 22 is arranged at the opening; the observation window 22 is made of transparent glass, so that a worker can conveniently observe the water level condition in the liquid storage tank after cooling is finished, and when the water level is lower than a threshold value, liquid is added from the liquid adding port 18.
As shown in fig. 1-4, the working principle and flow of the present invention are as follows:
if the sand mill starts to work, a large amount of heat is generated, at the moment, if the temperature sensor 12 in the sand mill detects that the temperature is higher than a threshold value, a pipeline switch 16 is opened, at the moment, high-pressure low-temperature refrigerant liquid passes through an expanding pipe 15 from a liquid storage tank 21 through a pump pipe 17, the space volume is increased, the pressure is reduced, the low-pressure low-temperature refrigerant liquid enters a coil type evaporator 3 through a liquid inlet 27, the low-pressure low-temperature refrigerant liquid is evaporated through evaporation, the temperature is increased and changed into gas, a large amount of heat absorption is needed in the process, water in a jacket 1 is subjected to heat exchange, the temperature is greatly reduced, the contact area of the coil type evaporator is increased, the cooling efficiency is greatly improved, low-pressure high-temperature gaseous refrigerant enters a supercharger 14 through a liquid outlet 28, the supercharger 14 compresses the low-pressure high-temperature gaseous refrigerant, the refrigerant liquid is changed into low-temperature high-pressure liquid, and the low-temperature high-pressure refrigerant liquid enters the liquid storage tank 21 again for storage.
Claims (7)
1. The utility model provides a sanding device with cooling function adopts the sanding jar, its characterized in that: the sanding device also comprises a bottom plate, a temperature sensor, a liquid storage tank, a gradually expanding pipe, an evaporator, a supercharger, a heat exchanger and a pump pipe; the sanding tank is fixedly arranged on the bottom plate; the temperature sensor is arranged inside the sanding tank; the outer wall of the sanding tank is provided with a jacket; the upper end and the lower end of the jacket are provided with a jacket water inlet and a jacket water outlet; an evaporator is arranged in the jacket along the outer wall of the sanding tank; the evaporator is in a coil type; a liquid inlet and a liquid outlet which are communicated with the upper end and the lower end of the evaporator are respectively arranged on the clamping sleeve; the liquid storage tank, the gradually expanding pipe, the evaporator, the supercharger and the heat exchanger are sequentially communicated to form a sealing system through pipelines; the liquid storage tank, the supercharger and the heat exchanger are fixedly arranged on the bottom plate; the liquid storage tank passes through the liquid inlet through the pump pipe through the divergent pipe to be connected with the upper end of the evaporator, and the divergent pipe is provided with a pipeline switch; the lower end of the evaporator passes through the liquid outlet through a pipeline and is connected with a supercharger; the supercharger is connected with the heat exchanger through a pipeline; the heat exchanger is connected with the liquid storage tank through a pipeline.
2. The sanding device of claim 1, wherein: the sanding device also comprises a motor and a rotating shaft; the motor is arranged above the sanding tank; the rotary shaft is arranged at the center of the interior of the sanding tank; one end of the rotating shaft penetrates through the upper end surface of the sanding tank and is fixedly connected with the motor; the other end is uniformly provided with a plurality of bar pins.
3. The sanding device of claim 2, wherein: the sanding device also comprises supporting legs and a silica gel pad; a plurality of supporting legs are uniformly arranged at the bottom end of the sanding tank; and the bottom of the supporting leg is provided with a silica gel pad.
4. A sanding device as defined in claim 3, characterized in that: the top end face of the sanding tank is provided with a feeding hole and a grinding medium inlet.
5. The sanding device of claim 4, wherein: the sanding device also comprises a filter screen and a discharge pipe; the bottom of the sanding tank is provided with a discharge opening; one end of the discharge pipe is connected with the discharge opening, and the other end of the discharge pipe extends out of the lower end face of the jacket and is in threaded connection with the filter screen.
6. The sanding device of claim 5, wherein: the sanding device also comprises a waterproof sealing ring; and a waterproof sealing ring is arranged at the penetrating position of the lower end face of the jacket and the discharge pipe.
7. The sanding device of claim 6, wherein: the upper end surface of the liquid storage tank is provided with a liquid feeding port; an opening is formed in the side wall of the liquid storage tank; an observation window is arranged at the opening; the observation window is made of transparent glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995185.2U CN210303913U (en) | 2019-06-28 | 2019-06-28 | Sanding device with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995185.2U CN210303913U (en) | 2019-06-28 | 2019-06-28 | Sanding device with cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210303913U true CN210303913U (en) | 2020-04-14 |
Family
ID=70147391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920995185.2U Expired - Fee Related CN210303913U (en) | 2019-06-28 | 2019-06-28 | Sanding device with cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210303913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617471A (en) * | 2021-08-04 | 2021-11-09 | 苏州西热节能环保技术有限公司 | System capable of reducing cold air volume of steel ball coal mill |
-
2019
- 2019-06-28 CN CN201920995185.2U patent/CN210303913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617471A (en) * | 2021-08-04 | 2021-11-09 | 苏州西热节能环保技术有限公司 | System capable of reducing cold air volume of steel ball coal mill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105716443B (en) | A kind of circulating water cooling system and cooling means | |
| CN210303913U (en) | Sanding device with cooling function | |
| CN110797553A (en) | Hydrogen pressure energy comprehensive utilization system | |
| CN201246983Y (en) | Multichannel cooling device | |
| CN209680278U (en) | Non-carbonized compressed air loop circuit air-flow crushing LITHIUM BATTERY lithium hydroxide system | |
| CN111180826A (en) | New forms of energy battery cooling device that dispels heat | |
| CN207205991U (en) | It is a kind of can be to the edge milling machines of cooling water temperature | |
| CN212662868U (en) | Engine oil recovery device for vehicle engineering | |
| CN114370443A (en) | Efficient forging and pressing machinery maintenance equipment based on segmentation principle | |
| CN212360085U (en) | Special air compressor of portable whitewashing | |
| CN114522441A (en) | Supercritical energy-saving extraction device for medicinal materials | |
| CN209453381U (en) | A kind of novel grinding machine water filling cooling device | |
| CN203067288U (en) | Environment-friendly vacuum unit | |
| CN208311037U (en) | A kind of solvent recycling dry vacuum unit | |
| CN206302293U (en) | A kind of incrustation scale cleaning plant for air water cooling but motor | |
| CN207006881U (en) | A kind of smelting furnace cooling device for aluminium alloy production line | |
| CN215176437U (en) | Cooling machine | |
| CN211940095U (en) | Metal working fluid low temperature atomization device | |
| CN214021322U (en) | Water cooling device of pulverizer | |
| CN216826402U (en) | Energy-saving type steel slag recovery device | |
| CN206993500U (en) | A kind of energy-saving and power-storage system control cabinet | |
| CN212128284U (en) | Quick cooling device of ion nitriding furnace | |
| CN214199747U (en) | Condenser with good condensation effect | |
| CN220285979U (en) | Low-pressure screw air compressor with recoverable waste heat | |
| CN219334416U (en) | Ball milling and crushing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20210628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |