Combined temperature and pressure reducer

Abstract

The utility model relates to the related technical field of temperature and pressure reducers, in particular to a combined temperature and pressure reducer, which is characterized in that a motor is mounted at the upper end of a valve, a shell is mounted at the upper end of a valve body, a first clamping block is mounted at one end of the valve body, and a second clamping block is mounted at the other end of the valve body; through arrangement of a valve body, a valve, a motor, a shell, a first clamping block, a first clamping groove, a tank body, a heat exchange tube bundle, a flow dividing opening, a water inlet, a water outlet, a water pump, a hose, a second clamping groove and a second clamping block, the valve rotates through the motor, then the valve body rotates, the material passing space in the valve body is adjusted through rotation of the valve, and therefore the internal pressure can be adjusted; after the pressure is adjusted, the materials can be shunted through the shunting port, the materials are uniformly distributed into the heat exchange tube bundle, and then the temperature is reduced through the cooling material in the tank body, so that the temperature can be reduced, and the combined temperature and pressure reducer can realize multiple functions in a relatively small space by integrating the temperature reducing and pressure reducing functions.

Description

Technical Field

[0001] The utility model relates to the technical field related to temperature and pressure reducing devices, in particular to a combined temperature and pressure reducing device. Background Art

[0002] A temperature reducer and pressure reducer is a device widely used in the industrial and chemical fields. It is used to reduce the temperature and pressure of the fluid to control the operation of the fluid in the system and protect the equipment. A combined temperature reducer and pressure reducer is a device that combines the temperature reduction and pressure reduction functions. It is widely used in petroleum, chemical, natural gas and other fluid processing systems. It can reduce the temperature and pressure of the fluid at the same time to ensure the safe operation of the fluid system and the protection of the equipment. Therefore, a combined temperature reducer and pressure reducer is particularly needed.

[0003] However, most of the existing temperature and pressure reducers are not modular. Non-modular temperature and pressure reducers need to occupy more space independently and add complexity to the pipelines and equipment in the fluid system. They also need to be maintained separately and require additional manpower and resources for operation and maintenance. Utility Model Content

[0004] The purpose of the utility model is to provide a combined temperature reducing and pressure reducing device to solve the problem that most of the existing combined temperature reducing and pressure reducing devices proposed in the above background technology are not combined, and the non-combined temperature reducing and pressure reducing devices need to occupy more space independently and increase the complexity of pipelines and equipment in the fluid system, and they need to be maintained separately and require additional manpower and resources for operation and maintenance.

[0005] To achieve the above object, the utility model provides the following technical solution: a combined temperature reducing and pressure reducing device, comprising a feed inlet, one end of the feed inlet is provided with a temperature reducing and pressure reducing mechanism, one end of the temperature reducing and pressure reducing mechanism is provided with a filtering mechanism, and one end of the temperature reducing and pressure reducing mechanism is provided with a discharge port;

[0006] The temperature reduction and pressure reduction mechanism includes a valve body, a valve, a motor, a shell, a first clamping block, a first clamping slot, a tank body, a heat exchange tube bundle, a diversion port, a water inlet, a water outlet, a water pump, a hose, a second clamping slot and a second clamping block. The valve body is installed at one end of the feed port, a valve is installed inside the valve body, a motor is installed at the upper end of the valve, a shell is installed at the upper end of the valve body, a first clamping block is installed at one end of the valve body, a first clamping slot is installed outside the first clamping block, a tank body is installed at one end of the first clamping slot, a second clamping slot is opened at one end of the valve body, and a second clamping block is installed inside the second clamping slot.

[0007] Preferably, a water inlet is provided at the upper end of the tank body, a water outlet is installed at the upper end of the tank body, a water pump is installed at the upper end of the water outlet, and a hose is installed at the lower end of the water pump.

[0008] Preferably, a heat exchange tube bundle is installed inside the tank body, and a diversion port is opened at one end of the heat exchange tube bundle.

[0009] Preferably, the valve forms a rotating structure through a motor and a valve body, and the width and height of the valve are the same as the interior of the valve body.

[0010] Preferably, the tank body is connected to the valve body through a first clamping block and a first clamping slot, and a rubber waterproof pad is provided between the first clamping block and the first clamping slot.

[0011] Preferably, the filtering mechanism includes a connecting pipe, a filter box, a connecting block, a fixed block, a handle and a filter net, a connecting pipe is installed at one end of the second block, a filter box is installed inside the connecting pipe, a connecting block is installed at the upper end of the filter box, a fixed block is installed on the outer side of the connecting block, a handle is installed at the upper end of the connecting block, and a filter net is installed at the lower end of the connecting block.

[0012] Preferably, the connecting pipe is connected to the valve body through the second slot and the second block, the connecting pipe is installed between the valve body and the feed port, and a rubber waterproof pad is installed between the second slot and the second block.

[0013] Preferably, the connection block is connected to the filter box via a fixing block, and the filter screen forms a telescopic structure with the filter box via the connection block and a handle.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The combined temperature and pressure reducing device is provided with a valve body, a valve, a motor, a shell, a first clamping block, a first clamping slot, a tank body, a heat exchange tube bundle, a diverter port, a water inlet, a water outlet, a water pump, a hose, a second clamping slot and a second clamping block. The valve is rotated by a motor to rotate the valve body. The valve rotates to adjust the material passing space inside the valve body, so that the internal pressure can be adjusted. After the pressure is adjusted, the diverter port can be used to divert the material evenly into the heat exchange tube bundle. Then, the cooling material is placed into the tank body through the water inlet. After the cooling material is placed, the cooling material is fitted with the heat exchange tube bundle to make the heat exchange tube bundle The heat pipe bundle absorbs heat and cools the materials transported inside the heat exchange bundle. By integrating the cooling and pressure reducing functions, this combined temperature reducer can achieve multiple functions in a relatively small space. The compact design saves the space occupied by the system and improves the efficiency and performance of the system. When it needs to be disassembled, the first block can be pulled out from the inside of the second block through the first block and the second block between the tank body and the valve body, and the material is evenly divided into the heat exchange bundle through the diversion port, and then cooled by the cooling material inside the tank body, which can achieve convenient and efficient operation. This design allows operators to control the operation of the system more easily and improves production efficiency.

[0016] 2. This combined temperature and pressure reducer is equipped with connecting pipes, filter boxes, connecting blocks, fixing blocks, handles and filter nets. Before the material is cooled and decompressed, it is filtered through the filter net inside the filter box to avoid large foreign objects getting stuck inside the device, reducing the risk of device damage. After a long period of filtration, the connecting plate is disassembled, the handle is pulled, the handle drives the connecting block, the connecting block takes out the filter net, and then the impurities inside the filter net are removed. The filter net is then installed back for quick replacement. Since the process of replacing the filter net becomes simpler and faster, the downtime of the equipment is greatly reduced. This is especially important for production lines or key equipment that need to run continuously, which can minimize the time of production interruption and maintain production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the side view of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the protection of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 This is a schematic diagram of the structure of the first card block and the first card slot cooperating with each other in the utility model;

[0021] Figure 5 This is a schematic diagram of the structure in which the second card slot and the second card block cooperate with each other in the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the water pump and the hose cooperating with each other in the utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the filtering mechanism of the utility model.

[0024] In the figure: 1. feed port; 2. temperature reduction and pressure reduction mechanism; 201. valve body; 202. valve; 203. motor; 204. housing; 205. first clamping block; 206. first clamping slot; 207. tank body; 208. heat exchange tube bundle; 209. diversion port; 210. water inlet; 211. water outlet; 212. water pump; 213. hose; 214. second clamping slot; 215. second clamping block; 3. filtering mechanism; 301. connecting pipe; 302. filter box; 303. connecting block; 304. fixing block; 305. handle; 306. filter screen; 4. discharge port. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-7 The utility model provides a technical solution: a combined temperature reducing and pressure reducing device, comprising a feed inlet 1, a temperature reducing and pressure reducing mechanism 2 is arranged at one end of the feed inlet 1, a filtering mechanism 3 is arranged at one end of the temperature reducing and pressure reducing mechanism 2, and a discharge port 4 is installed at one end of the temperature reducing and pressure reducing mechanism 2;

[0027] The temperature reduction and pressure reduction mechanism 2 comprises a valve body 201, a valve 202, a motor 203, a shell 204, a first clamping block 205, a first clamping slot 206, a tank body 207, a heat exchange tube bundle 208, a diversion port 209, a water inlet 210, a water outlet 211, a water pump 212, a hose 213, a second clamping slot 214 and a second clamping block 215. The valve body 201 is installed at one end of the feed port 1, the valve 202 is installed inside the valve body 201, the motor 203 is installed at the upper end of the valve 202, the shell 204 is installed at the upper end of the valve body 201, the first clamping block 205 is installed at one end of the valve body 201, and the first clamping slot 206 is installed outside the first clamping block 205. 6. A tank 207 is installed at one end of the first slot 206, a second slot 214 is opened at one end of the valve body 201, and a second block 215 is installed inside the second slot 214. Through the arrangement of the valve body 201, the valve 202, the motor 203, the housing 204, the first block 205, the first slot 206, the tank 207, the heat exchange tube bundle 208, the diversion port 209, the water inlet 210, the water outlet 211, the water pump 212, the hose 213, the second slot 214 and the second block 215, the motor 203 is installed at the upper end of the valve 202, and the opening and closing of the valve 202 can be accurately controlled, thereby adjusting the internal fluid pressure and flow. This precise control can meet the needs under different working conditions, ensure the stability and efficiency of the system operation, form a compact integrated design, reduce the connection between components, and improve the stability and reliability of the system.

[0028] Furthermore, a water inlet 210 is provided at the upper end of the tank body 207, a water outlet 211 is installed at the upper end of the tank body 207, a water pump 212 is installed at the upper end of the water outlet 211, and a hose 213 is installed at the lower end of the water pump 212. Through the arrangement of the tank body 207, the water inlet 210, the water outlet 211, the water pump 212 and the hose 213, water enters the tank body 207 through the water inlet 210, and is then discharged from the water outlet 211 through the water pump 212 and the hose 213. The arrangement of the water pump 212 can effectively increase the flow speed and flow rate of water, ensuring that water can be quickly and smoothly discharged from the tank body 207. In this way, the efficient operation of the system can be maintained, and a stable temperature can be maintained inside the tank body 207.

[0029] Furthermore, a heat exchange tube bundle 208 is installed inside the tank body 207, and a diversion port 209 is opened at one end of the heat exchange tube bundle 208. Through the arrangement of the tank body 207, the heat exchange tube bundle 208 and the diversion port 209, the material enters the heat exchange tube bundle 208 through the diversion port 209. The material enters the heat exchange tube bundle 208 through the diversion port 209. The uniform heat exchange process can effectively reduce the temperature of the material, so that the material can be effectively cooled.

[0030] Furthermore, the valve 202 forms a rotating structure with the valve body 201 through the motor 203, the width and height of the valve 202 are the same as the inside of the valve body 201, and the arrangement of the valve body 201, the valve 202 and the motor 203, through the connection between the motor 203 and the valve 202, can realize precise control of the valve 202. This control can adjust the opening degree of the valve 202 as needed to accurately control the flow rate or pressure of the fluid or gas, and realize precise regulation of the system.

[0031] Furthermore, the tank body 207 is connected to the valve body 201 through the first clamping block 205 and the first clamping groove 206. A rubber waterproof pad is arranged between the first clamping block 205 and the first clamping groove 206. Through the arrangement of the valve body 201, the first clamping block 205 and the first clamping groove 206, when installing, the first clamping block 205 is inserted into the first clamping groove 206 and then fixed by bolts. The connection between the tank body 207 and the valve body 201 can be easily disassembled and installed, saving the time and workload of maintenance and replacement of parts. The rubber pad waterproof pad sandwiched therein can prevent the gap between the first clamping groove 206 and the first clamping block 205 from being filled.

[0032] Furthermore, the filtering mechanism 3 includes a connecting pipe 301, a filter box 302, a connecting block 303, a fixing block 304, a handle 305 and a filter screen 306. A connecting pipe 301 is installed at one end of the second clamping block 215, a filter box 302 is installed inside the connecting pipe 301, a connecting block 303 is installed at the upper end of the filter box 302, a fixing block 304 is installed on the outer side of the connecting block 303, a handle 305 is installed at the upper end of the connecting block 303, and a filter screen 306 is installed at the lower end of the connecting block 303. By configuring the filtering mechanism 3 including the connecting pipe 301, the filter box 302, the connecting block 303, the fixing block 304, the handle 305 and the filter screen 306, the filter box 302 inside the filtering mechanism 3 is installed with the filter screen 306, which can effectively filter out impurities and particulate matter in the air, liquid or solid, thereby improving the filtering efficiency and working performance of the system.

[0033] Furthermore, the connecting pipe 301 is connected to the valve body 201 through the second slot 214 and the second block 215. The connecting pipe 301 is installed between the valve body 201 and the feed port 1. A rubber waterproof pad is installed between the second slot 214 and the second block 215. Through the setting of the connecting pipe 301, the second slot and the second plug are fitted together and then fixed by bolts. The setting of the connecting pipe 301 allows it to be easily installed on the valve body 201. The rubber waterproof pad can effectively reduce the risk of liquid or gas leakage.

[0034] Furthermore, the connection block 303 is connected to the filter box 302 through the fixing block 304, and the filter net 306 forms a telescopic structure with the filter box 302 through the connection block 303 and the handle 305. Through the arrangement of the filter box 302, the connection block 303, the fixing block 304, the handle 305 and the filter net 306, when cleaning is needed, the bolts above the fixing block 304 are first removed, and then the handle 305 is pulled, so that the handle 305 drives the connection block 303, and the connection block 303 then pulls out the filter net 306, so it becomes more convenient to replace and clean the filter net 306. The user can easily pull out or retract the filter net 306 to perform necessary maintenance and cleaning work without having to disassemble the entire filter system.

[0035] Working principle: When in use, first connect the valve body 201 to the tank body 207 through the first card slot 206 and the first card block 205, and then connect the valve body 201 to the connecting pipe 301 through the second card block 215 and the second card slot 214. Then, discharge the material into the filter box 302 through the feed port 1. The filter box 302 is filtered through the filter screen 306. The pressure generated by the internal extrusion of the material will push the material through the connecting pipe 301 and reach the inner wall of the valve body 201. When the material pressure is too high, start the motor 203 to rotate the angle of the valve 202 to increase the space that can pass through, so as to reduce the pressure of the material and then reduce the pressure of the material. After the pressure is reached, the material is evenly diverted to the inside of the heat exchange tube bundle 208 through the diversion port 209, and then the water enters the tank body 207 through the water inlet 210. The water in the tank body 207 fits with the heat exchange tube bundle 208, absorbs heat, and is carefully selected to reduce the temperature. The water that absorbs enough heat is pumped out and replaced with new water through the water pump 212 and the hose 213. After a long period of filtration, there are many impurities in the filter screen 306. The fixing block 304 is disassembled, and then the handle 305 is pulled to pull the filter screen 306 out. After the impurities inside are removed, the filter screen 306 is installed back. In this way, the use process of a combined temperature and pressure reducer is completed.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined temperature and pressure reducing device, comprising a feed inlet (1), characterized in that: A temperature reduction and pressure reduction mechanism (2) is provided at one end of the feed port (1), a filtering mechanism (3) is provided at one end of the temperature reduction and pressure reduction mechanism (2), and a discharge port (4) is installed at one end of the temperature reduction and pressure reduction mechanism (2); The temperature and pressure reduction mechanism (2) comprises a valve body (201), a valve (202), a motor (203), a housing (204), a first clamping block (205), a first clamping slot (206), a tank body (207), a heat exchange tube bundle (208), a diversion port (209), a water inlet (210), a water outlet (211), a water pump (212), a hose (213), a second clamping slot (214) and a second clamping block (215). The valve body (201) is installed at one end of the feed inlet (1), and a A valve (202), wherein a motor (203) is mounted on the upper end of the valve (202), a housing (204) is mounted on the upper end of the valve body (201), a first clamping block (205) is mounted on one end of the valve body (201), a first clamping groove (206) is mounted on the outside of the first clamping block (205), a tank body (207) is mounted on one end of the first clamping groove (206), a second clamping groove (214) is opened on one end of the valve body (201), and a second clamping block (215) is mounted inside the second clamping groove (214).

2. A combined temperature and pressure reducing device according to claim 1, characterized in that: A water inlet (210) is provided at the upper end of the tank body (207), a water outlet (211) is installed at the upper end of the tank body (207), a water pump (212) is installed at the upper end of the water outlet (211), and a hose (213) is installed at the lower end of the water pump (212).

3. A combined temperature and pressure reducing device according to claim 1, characterized in that: A heat exchange tube bundle (208) is installed inside the tank body (207), and a diversion port (209) is provided at one end of the heat exchange tube bundle (208).

4. A combined temperature and pressure reducing device according to claim 1, characterized in that: The valve (202) forms a rotating structure with the valve body (201) via a motor (203), and the width and height of the valve (202) are the same as those of the valve body (201).

5. The combined temperature and pressure reducing device according to claim 1, characterized in that: The tank body (207) is connected to the valve body (201) via a first clamping block (205) and a first clamping groove (206), and a rubber waterproof pad is provided between the first clamping block (205) and the first clamping groove (206).

6. A combined temperature and pressure reducing device according to claim 1, characterized in that: The filtering mechanism (3) comprises a connecting pipe (301), a filter box (302), a connecting block (303), a fixing block (304), a handle (305) and a filter screen (306); one end of the second clamping block (215) is mounted with the connecting pipe (301); the filter box (302) is mounted inside the connecting pipe (301); the upper end of the filter box (302) is mounted with the connecting block (303); the outer side of the connecting block (303) is mounted with the fixing block (304); the upper end of the connecting block (303) is mounted with the handle (305); and the lower end of the connecting block (303) is mounted with the filter screen (306).

7. A combined temperature and pressure reducing device according to claim 6, characterized in that: The connecting pipe (301) is connected to the valve body (201) via the second clamping groove (214) and the second clamping block (215); the connecting pipe (301) is installed between the valve body (201) and the feed port (1); and a rubber waterproof pad is installed between the second clamping groove (214) and the second clamping block (215).

8. The combined temperature and pressure reducing device according to claim 6, characterized in that: The connection block (303) is connected to the filter box (302) via a fixing block (304), and the filter screen (306) forms a telescopic structure with the filter box (302) via the connection block (303) and a handle (305).

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