Variable-frequency starting cooling device for emulsion pump station

Abstract

The utility model discloses a variable-frequency starting cooling device for an emulsion pump station, which comprises a shell, a mounting bottom is mounted at the bottom end of the shell, a cooling fan is arranged at one end in the mounting bottom, and a heat conducting plate is arranged at one end in the shell. The filter screens are installed at the air inlet and the air outlet of the device and can filter dust in flowing air when the cooling fan runs, the grooves are formed in the bottom ends of the filter screens, and the connecting blocks can be clamped into the grooves through the shapes of the connecting blocks to fix the filter screens. When the filter screen needs to be replaced and cleaned, a user can move the position of a hand lever to enable a reset spring to deform so as to control a connecting block to be separated from a groove of the filter screen, so that the user can take out the filter screen to clean or replace the filter screen, and the time for disassembling the filter screen is shortened; therefore, the purpose of conveniently filtering air at the positions of the air inlet and the air outlet of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling devices, in particular to a variable frequency starting cooling device for an emulsion pump station. Background Art

[0002] Emulsion is a high-performance semi-synthetic metalworking fluid, which is particularly suitable for the processing of aluminum metal and its alloys, but not suitable for lead-containing materials, such as some brass and tin metals. The product has a long service life and is not affected by oil leakage or oil mixing. It is best to mix it with soft water. The cooling device belongs to the field of production line auxiliary equipment.

[0003] To this end, a frequency converter cooling device is disclosed in the patent specification with publication number CN216491686U, including a box body, the top and bottom of the inner wall of the box body are fixedly installed with mounting frames, the frequency converter body is fixedly installed between the two mounting frames, the top of the box body is respectively fixedly interspersed with a water inlet pipe and a water outlet pipe, and the bottom end of the water inlet pipe is fixedly connected with a second condenser. This frequency converter cooling device, through the coordinated use of the box body, the frequency converter body, the first condenser, the blades, the first filter, the motor, the air inlet, the booster pump, the water inlet pipe, the second condenser, the water outlet pipe, the heat collecting sheet, the heat conducting rod, the air outlet and the second filter, the driving end of the motor drives the blades to rotate, the rotation of the blades will form a high-speed airflow into the airflow entering through the air inlet, generate wind, and blow directly onto the second condenser, and the flowing cooling water of the second condenser will cool the wind.

[0004] The above-mentioned prior art mentions that the wind can be cooled by installing a condenser so as to blow the wind and then cool the inverter, but when the device is put into use, the air outlet and air inlet of the fan heat dissipation cannot be filtered. Utility Model Content

[0005] The utility model aims to provide a variable frequency starting cooling device for an emulsion pump station, so as to solve the defect that it is inconvenient to filter air at the air inlet and the air outlet of the device.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a variable frequency start cooling device for an emulsion pump station, comprising a shell, a mounting base is installed at the bottom end of the shell, a heat dissipation fan is arranged at one end inside the mounting base, a bottom plate is installed at the bottom end of the mounting base, and a filtering structure is installed at one end inside the bottom plate;

[0007] A circumferential fan is arranged at the top of the shell, a door body is installed at one end of the shell, and a control panel is installed at one end of the door body;

[0008] A fixing structure is arranged at one end inside the door body, a water cooling circulation mechanism is installed at one end inside the shell body, and a heat conducting plate is arranged at one end inside the shell body.

[0009] When in use, first, the filter is installed at the air inlet and outlet of the device to filter the dust in the flowing air when the cooling fan is running. A groove is provided at the bottom end of the filter, and the connecting block can be stuck into the groove by its own shape to fix the filter. When the filter needs to be replaced and cleaned, the user can move the position of the hand lever to deform the return spring to control the connecting block to disengage from the groove of the filter, so that the user can take out the filter to clean or replace the filter, reducing the time for disassembling the filter.

[0010] Preferably, the mounting base is mounted on the top of the bottom plate, and holes are arranged at equal intervals at one end of the mounting base, which can make heat absorption more efficient.

[0011] Preferably, the heat dissipation fan is installed at one end inside the mounting base, and the heat dissipation fans are arranged at equal intervals about the central axis of the mounting base, which can achieve a better cooling effect.

[0012] Preferably, the filtering structure includes a filter screen, a hand rod, a connecting block and a return spring, the filter screen is installed at one end of the mounting bottom, the return spring is installed at one end inside the bottom plate, a connecting block is provided on one side of the return spring, and a hand rod is installed on the top of the connecting block, so as to filter dust in the air.

[0013] Preferably, the filter screen is arranged at one end of the mounting base, and the filter screen is symmetrically arranged about the central axis of the mounting base, which can achieve a better filtering effect.

[0014] Preferably, the return spring is in a spiral shape, and the return spring and the connecting block form an elastic connection and can be deformed.

[0015] Preferably, the fixing structure includes a mounting spring, a mounting block, a grab rod and a fixing rod, the mounting spring being installed at one end inside the door body, a mounting block being provided on one side of the mounting spring, a grab rod being installed on one end of the mounting block, and a fixing rod being fixed on one side of the mounting block, thereby fixing the door body.

[0016] Preferably, a sliding block is provided at one end of the mounting block, and a sliding groove is provided at one end inside the door body, and the mounting block and the door body form a sliding connection and can slide.

[0017] Preferably, the water cooling circulation mechanism includes a condenser, a recovery pipe, a water pump, a delivery pipe and a water tank. The condenser is installed at one end inside the shell, a recovery pipe is provided at one end of the condenser, a water pump is installed on one side of the recovery pipe, a water tank is provided at the bottom end of the water pump, and a delivery pipe is installed at the top end of the water pump, so that the water-cooling liquid can be circulated.

[0018] The utility model provides a variable frequency starting cooling device for an emulsion pump station, which has the advantages that: by installing the filter at the air inlet and the air outlet of the device, dust in the flowing air of the heat dissipation fan can be filtered when the heat dissipation fan is running, a groove is arranged at the bottom end of the filter, and the connecting block can be inserted into the groove to fix the filter by its own shape, and when the filter needs to be replaced and cleaned, the user can move the position of the hand lever to deform the reset spring so as to control the connecting block to be separated from the groove of the filter, so that the user can take out the filter to clean or replace the filter, reducing the time for disassembling the filter, thereby achieving the purpose of facilitating air filtering at the air inlet and the air outlet of the device;

[0019] The shape of the installation spring can be deformed, and the inverter can be installed inside the housing. After installation, the door body is required to protect it. The door body can rotate at one end of the housing. The user can push the grab bar to deform the installation spring, thereby driving the position of the installation block and the fixing rod to change. The fixing rod can be fixed to one side of the housing. When the user needs to open the device, he can pull the grab bar and rotate the door body to control the inverter installed inside the device, thereby achieving the purpose of protecting the inverter and opening and closing it quickly;

[0020] A condenser is installed at one end inside the shell, one end of the condenser is close to the heat transfer plate, and a water pump is installed inside the water tank. The water pump can transport the coolant placed inside the water tank to the condenser through a recovery pipe and a delivery pipe. When one end of the inverter placed inside the device contacts the heat transfer plate, the heat will be absorbed by the heat transfer plate. The condenser then absorbs the heat and circulates it through the flow of coolant, thereby achieving the purpose of recycling the coolant when the device is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0022] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0023] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure of the local section at point A in the middle;

[0024] Figure 4 It is a three-dimensional structural schematic diagram of the fixed structure of the utility model;

[0025] Figure 5 It is a schematic diagram of a partial cross-sectional structure of the filtering structure of the utility model.

[0026] Explanation of the reference numerals in the figure: 1. base plate; 2. mounting base; 3. cooling fan; 4. filtering structure; 401. filter screen; 402. hand lever; 403. connecting block; 404. reset spring; 5. housing; 6. bypass fan; 7. door body; 8. fixing structure; 801. mounting spring; 802. mounting block; 803. grab bar; 804. fixing bar; 9. water cooling circulation mechanism; 901. condenser; 902. recovery pipe; 903. water pump; 904. delivery pipe; 905. water tank; 10. heat conduction plate; 11. control panel. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-Figure 5 The utility model provides an embodiment: a variable frequency starting cooling device for an emulsion pump station, comprising a shell 5, a mounting base 2 is installed at the bottom end of the shell 5, the mounting base 2 is installed at the top end of the base plate 1, and holes are arranged at equal intervals at one end of the mounting base 2.

[0029] A heat dissipation fan 3 is provided at one end of the interior of the installation base 2 . The heat dissipation fan 3 is installed at one end of the interior of the installation base 2 . The heat dissipation fans 3 are arranged at equal intervals about the central axis of the installation base 2 .

[0030] Reference Figure 1-2 and Figure 5 As shown, a bottom plate 1 is installed at the bottom end of the mounting base 2, and a filter structure 4 is installed at one end inside the bottom plate 1. The filter structure 4 includes a filter screen 401, a hand lever 402, a connecting block 403 and a return spring 404. The return spring 404 is spiral in shape, and the return spring 404 and the connecting block 403 form an elastic connection.

[0031] The filter screen 401 is installed at one end of the installation base 2 . The filter screen 401 is arranged at one end of the installation base 2 . The filter screen 401 is symmetrically arranged about the central axis of the installation base 2 .

[0032] The return spring 404 is installed at one end inside the bottom plate 1 , a connecting block 403 is provided on one side of the return spring 404 , and a hand lever 402 is installed on the top of the connecting block 403 .

[0033] By installing the filter 401 at the air inlet and outlet of the device, dust in the flowing air of the cooling fan 3 can be filtered when the cooling fan 3 is in operation. A groove is provided at the bottom end of the filter 401. The connecting block 403 can be inserted into the groove by its own shape to fix the filter 401. When the filter 401 needs to be replaced and cleaned, the user can move the position of the hand lever 402 to deform the return spring 404, thereby controlling the connecting block 403 to disengage from the groove of the filter 401, so that the user can take out the filter 401 to clean or replace the filter 401, thereby reducing the time for disassembling the filter 401.

[0034] A flow-through fan 6 is disposed at the top of the shell 5 , a door body 7 is mounted at one end of the shell 5 , and a control panel 11 is mounted at one end of the door body 7 .

[0035] Reference Figure 1-2 and Figure 4 As shown, a fixed structure 8 is provided at one end inside the door body 7, and the fixed structure 8 includes a mounting spring 801, a mounting block 802, a grab rod 803 and a fixing rod 804. The mounting spring 801 is installed at one end inside the door body 7, a mounting block 802 is provided on one side of the mounting spring 801, a sliding block is provided at one end of the mounting block 802, and a sliding groove is provided at one end inside the door body 7, and the mounting block 802 and the door body 7 form a sliding connection.

[0036] A grab bar 803 is installed at one end of the mounting block 802 , and a fixing bar 804 is fixed to one side of the mounting block 802 .

[0037] The shape of the installation spring 801 can be deformed, and the inverter can be installed in the interior of the shell 5. After installation, the door body 7 is required to protect it. The door body 7 can rotate at one end of the shell 5. The user can push the grab bar 803 to deform the installation spring 801, thereby driving the position of the installation block 802 and the fixing rod 804 to change. The fixing rod 804 can be fixed to one side of the shell 5. When the user needs to open the device, he can control the inverter installed inside the device by pulling the grab bar 803 and then rotating the door body 7.

[0038] Reference Figure 1-2 and Figure 5As shown, a water cooling circulation mechanism 9 is installed at one end inside the shell 5, and the water cooling circulation mechanism 9 includes a condenser 901, a recovery pipe 902, a water pump 903, a delivery pipe 904 and a water tank 905. The condenser 901 is installed at one end inside the shell 5, and a recovery pipe 902 is provided at one end of the condenser 901. A water pump 903 is installed on one side of the recovery pipe 902, a water tank 905 is provided at the bottom end of the water pump 903, and a delivery pipe 904 is installed at the top end of the water pump 903. A heat conduction plate 10 is provided at one end inside the shell 5.

[0039] A condenser 901 is installed at one end inside the shell 5, and one end of the condenser 901 is close to the heat conduction plate 10. A water pump 903 is installed inside the water tank 905. The water pump 903 can transport the coolant placed inside the water tank 905 to the condenser 901 through a recovery pipe 902 and a delivery pipe 904. When one end of the inverter placed inside the device contacts the heat conduction plate 10, the heat will be absorbed by the heat conduction plate 10, and the condenser 901 will then absorb the heat and circulate it through the flow of the coolant.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A variable frequency start cooling device for an emulsion pump station, comprising a housing (5); Features: The bottom end of the housing (5) is provided with a mounting base (2), one end of the interior of the mounting base (2) is provided with a heat dissipation fan (3), the bottom end of the mounting base (2) is provided with a bottom plate (1), and one end of the interior of the bottom plate (1) is provided with a filtering structure (4); A circumferential fan (6) is provided at the top of the shell (5), a door body (7) is installed at one end of the shell (5), and a control panel (11) is installed at one end of the door body (7); A fixing structure (8) is provided at one end inside the door body (7), a water cooling circulation mechanism (9) is installed at one end inside the shell (5), and a heat conduction plate (10) is provided at one end inside the shell (5).

2. The variable frequency starting cooling device for an emulsion pump station according to claim 1, characterized in that: The mounting base (2) is mounted on the top of the base plate (1), and holes are arranged at equal intervals at one end of the mounting base (2).

3. The variable frequency starting cooling device for an emulsion pump station according to claim 1, characterized in that: The heat dissipation fans (3) are installed at one end inside the installation base (2), and the heat dissipation fans (3) are arranged at equal intervals with respect to the central axis of the installation base (2).

4. The variable frequency start cooling device for an emulsion pump station according to claim 1, characterized in that: The filtering structure (4) comprises a filtering net (401), a handle (402), a connecting block (403) and a return spring (404); the filtering net (401) is mounted on one end of the mounting base (2); the return spring (404) is mounted on one end inside the base plate (1); a connecting block (403) is arranged on one side of the return spring (404); and a hand handle (402) is mounted on the top end of the connecting block (403).

5. The variable frequency start cooling device for an emulsion pump station according to claim 4, characterized in that: The filter screen (401) is arranged at one end of the installation base (2), and the filter screen (401) is arranged symmetrically with respect to the central axis of the installation base (2).

6. The variable frequency starting cooling device for an emulsion pump station according to claim 5, characterized in that: The return spring (404) is in a spiral shape, and the return spring (404) and the connecting block (403) form an elastic connection.

7. The variable frequency starting cooling device for an emulsion pump station according to claim 1, characterized in that: The fixing structure (8) comprises a mounting spring (801), a mounting block (802), a grab bar (803) and a fixing bar (804); the mounting spring (801) is mounted at one end inside the door body (7); a mounting block (802) is provided on one side of the mounting spring (801); a grab bar (803) is mounted on one end of the mounting block (802); and a fixing bar (804) is fixed on one side of the mounting block (802).

8. The variable frequency starting cooling device for an emulsion pump station according to claim 7, characterized in that: A sliding block is provided at one end of the mounting block (802), and a sliding groove is provided at one end inside the door body (7), so that the mounting block (802) and the door body (7) form a sliding connection.

9. The variable frequency starting cooling device for an emulsion pump station according to claim 1, characterized in that: The water cooling circulation mechanism (9) includes a condenser (901), a recovery pipe (902), a water pump (903), a delivery pipe (904) and a water tank (905); the condenser (901) is installed at one end inside the shell (5); a recovery pipe (902) is provided at one end of the condenser (901); a water pump (903) is installed on one side of the recovery pipe (902); a water tank (905) is provided at the bottom end of the water pump (903); and a delivery pipe (904) is installed at the top end of the water pump (903).

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