CN113984538A - Valve pressure testing device - Google Patents
Valve pressure testing device Download PDFInfo
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- CN113984538A CN113984538A CN202111390687.0A CN202111390687A CN113984538A CN 113984538 A CN113984538 A CN 113984538A CN 202111390687 A CN202111390687 A CN 202111390687A CN 113984538 A CN113984538 A CN 113984538A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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- General Health & Medical Sciences (AREA)
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- Drying Of Solid Materials (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a valve pressure testing device, and relates to the technical field of valve pressure testing. Including the pressure measuring platform, one side of pressure measuring bench top portion is fixed and is provided with first tight seat of clamp, be provided with the tight seat of second clamp directly over the first tight seat of clamp, the fixed first electric putter that is provided with in top that the tight seat of second clamp, the inside of the tight seat of second clamp is fixed and is provided with first water pipe, the fixed tight seat of third clamp that is provided with of opposite side at pressure measuring bench top portion, be provided with the tight seat of fourth clamp directly over the tight seat of third clamp, the fixed second electric putter that is provided with in top that the tight seat of fourth clamp, the fixed first trachea that is provided with in inside that the tight seat of fourth clamp. Through setting up first fan and electric heat resistance wire, the wind-force that first fan produced is carried the heat on the electric heat resistance wire to first trachea and valve in, carries out drying process to the valve after the pressure testing is accomplished, dispels the moisture in the valve, keeps the inside dehumidification of valve, avoids moisture to adhere to and leads to the valve to rust.
Description
Technical Field
The invention relates to the technical field of valve pressure testing, in particular to a valve pressure testing device.
Background
The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters of a conveying medium, can be divided into a shut-off valve, a check valve, an adjusting valve and the like according to functions of the valve, is a control part in a fluid conveying system, and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflowing and relieving pressure and the like.
Among the prior art, the pressure testing finishes the back, and the inside attached to moisture of valve, if do not carry out drying process, the valve rusts easily, increases follow-up processing cost, and current stoving operation can produce more high temperature moisture, contains more waste heat in the high temperature moisture, and high temperature moisture can cause thermal waste if direct discharge.
Disclosure of Invention
The invention provides a valve pressure testing device, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a valve pressure testing device comprises a pressure testing table, wherein a first clamping seat is fixedly arranged on one side of the top of the pressure testing table, a second clamping seat is arranged right above the first clamping seat, a first electric push rod is fixedly arranged at the top of the second clamping seat, a first water pipe is fixedly arranged inside the second clamping seat, a third clamping seat is fixedly arranged on the other side of the top of the pressure testing table, a fourth clamping seat is arranged right above the third clamping seat, a second electric push rod is fixedly arranged at the top of the fourth clamping seat, a first air pipe is fixedly arranged inside the fourth clamping seat, and a drying device is fixedly arranged at one end of the first air pipe;
a first fan is fixedly arranged in the drying device, a heating resistance wire is arranged right above the first fan, one side of the drying device is fixedly provided with an air inlet, the other side of the drying device is fixedly provided with a first conveying pipe, one end of the first conveying pipe is fixedly provided with a dehumidifying device, a lower dehumidifying box is movably arranged in the dehumidifying device, the top of the lower dehumidification box is movably provided with an upper dehumidification box, the inner part of the lower dehumidification box is provided with a stirring rod, one end of the stirring rod is fixedly provided with a second rotating shaft, one end of the second rotating shaft is fixedly connected with an output shaft of a second motor, a traction rope is fixedly arranged on one side of the second motor, a take-up and pay-off roller is arranged at one end of the traction rope, a third rotating shaft is fixedly arranged on the inner wall of the take-up and pay-off roller, and one end of the third rotating shaft is fixedly connected with an output shaft of a third motor;
the dehumidifying device is characterized in that a sleeve is fixedly arranged at the top of the upper dehumidifying box, a nut seat is fixedly arranged on the inner wall of the sleeve, a lead screw is connected to the inner wall of the nut seat in a threaded manner, a second conveying pipe is fixedly arranged on one side of the dehumidifying device, a collecting box is fixedly arranged at one end of the second conveying pipe, a guide pipe is fixedly arranged at the top of the collecting box, and one end of the guide pipe is fixedly connected with the inner wall of a third clamping seat.
Furthermore, a dust filter net is fixedly arranged inside the air inlet and is arc-shaped, and a brush is movably arranged on one side of the dust filter net.
Further, one side of brush is fixed and is provided with the dwang, the inner wall activity of dwang is provided with the protruding axle, the fixed conveyer belt that is provided with of one end of protruding axle, the inner wall activity of conveyer belt is provided with the drive wheel, the fixed first pivot that is provided with of inner wall of drive wheel, the one end of first pivot and the output shaft fixed connection of first motor.
Further, the both sides of dehumidification box all are fixed and are provided with the slider down, the slider is located the spout on dehydrating unit.
Furthermore, the top of the upper dehumidification box is provided with meshes, and the bottom of the lower dehumidification box is provided with meshes.
Furthermore, the back of the second motor is fixedly provided with a sliding sleeve, a sliding hole is formed in the sliding sleeve, a sliding rod is movably arranged on the inner wall of the sliding hole, and a spring is sleeved on the surface of the sliding rod.
Furthermore, the slag discharge port has been seted up to the bottom of air inlet, the fixed aggregate bin that is provided with in bottom of air inlet, the aggregate bin is big-end-up's hourglass hopper-shaped, the export has been seted up to the bottom of aggregate bin.
Further, the fixed water pump that is provided with of one end of first water pipe, the fixed second water pipe that is provided with in bottom of water pump, the fixed water tank that is provided with of one end of second water pipe, the fixed third water pipe that is provided with in top of water tank, the one end of third water pipe and the inner wall fixed connection of first tight seat of clamp.
Furthermore, the number of the stirring rods is four, the four stirring rods are divided into two groups, and the two groups of stirring rods are symmetrically arranged on two sides of the second rotating shaft.
Furthermore, a rocking handle is fixedly arranged at one end of the screw rod and is positioned above the dehumidifying device.
Compared with the prior art, the invention provides a valve pressure testing device, which has the following beneficial effects:
1. this valve pressure testing device, through setting up first fan and electric heat resistance wire, the wind-force that first fan produced is carried the heat on the electric heat resistance wire to first trachea and valve in, carries out drying process to the valve after the pressure testing is accomplished, dispels the moisture in the valve, keeps the inside dehumidification of valve, avoids moisture to adhere to and leads to the valve to rust.
2. This valve pressure testing device, through setting up pipe, collecting box and second conveyer pipe and dehydrating unit, moisture and high temperature moisture in the valve can enter into the inside of collecting box through the pipe, and moisture is collected by the collecting box, and high temperature moisture enters into dehydrating unit's inside through the second conveyer pipe, and the desiccant in the inside dehydrating box can be handled high temperature moisture dehumidification.
3. This valve pressure testing device, through dehumidification box under the setting, the inside of dehumidification box adds has the solid desiccant down, and the desiccant can carry out dehumidification processing to the high temperature moisture that carries into in the dehumidification device, and the high temperature gas after the dehumidification is accomplished becomes dry, can continue to be used for the operation of following valve stoving, and the waste heat in the high temperature moisture of cyclic recovery utilization reduces thermal loss to the cost-effective that saves that the stoving consumes.
4. This valve pressure testing device, through setting up the puddler, the second motor drives the puddler through the second pivot and rotates, and pivoted puddler can stir solid desiccant, stirs the reaction rate that can accelerate solid desiccant, improves the effect of dehumidification.
5. This valve pressure testing device through setting up the haulage rope and receiving and releasing the roller, the elasticity of cooperation spring, and pivoted receiving and releasing roller drives puddler, second pivot and second motor through the mode of receiving and releasing the haulage rope and carries out horizontal migration, and the puddler of removal can carry out even stirring to the solid desiccant, has enlarged the scope of stirring to further improve the dehumidification effect of solid desiccant.
6. This valve pressure testing device, through setting up sleeve, nut seat and lead screw, pivoted lead screw utilizes the last dehumidification box that drives sleeve one end with the threaded connection of nut seat to carry out the vertical migration to highly adjusting last dehumidification box, when the dehumidification box is taken out down to the user needs, the user can upwards adjust last dehumidification box, avoids taking out of dehumidification box under puddler and the second pivot in the last dehumidification box hinders.
7. This valve pressure testing device, through setting up the dust filter screen, when first fan rotated, the dust filter screen can carry out filtration treatment to the air of suction, separates the impurity in the air, avoids external dust to enter into on first fan, first trachea and the electric heating resistance silk while the machine.
8. This valve pressure testing device, through setting up brush, dwang, protruding axle, conveyer belt and drive wheel, pivoted drive wheel drives the conveyer belt and operates, and the brush that moving conveyer belt drove dwang one end through the protruding axle swings, and wobbling brush can get off the dust clearance on the dirt screen, keeps the good filter effect of dirt screen.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural elevation view of the present invention;
FIG. 3 is a schematic structural diagram of a drying apparatus according to the present invention;
FIG. 4 is a schematic view of the structure of the electrothermal resistor wire of the present invention;
FIG. 5 is a schematic view of the air intake of the present invention;
FIG. 6 is a schematic view of a first motor structure according to the present invention;
FIG. 7 is a schematic structural diagram of a dehumidifying apparatus according to the present invention;
FIG. 8 is a schematic view of a second motor of the present invention;
fig. 9 is a schematic structural view of an upper dehumidifying cartridge according to the present invention.
In the figure: 1. a pressure measuring table; 101. a first clamping seat; 102. a second clamping seat; 103. a first electric push rod; 104. a first water pipe; 105. a water pump; 106. a second water pipe; 2. a water tank; 201. a third water pipe; 3. a third clamping seat; 301. a fourth clamping seat; 302. a second electric push rod; 303. a first air pipe; 4. a drying device; 401. a first fan; 402. an electric heating resistance wire; 5. an air inlet; 501. a dust filter screen; 502. a brush; 503. rotating the rod; 504. a protruding shaft; 505. a conveyor belt; 506. a driving wheel; 507. A first rotating shaft; 508. a first motor; 509. a collection hopper; 6. a first delivery pipe; 7. a dehumidifying device; 701. a lower dehumidification box; 702. mounting a dehumidification box; 703. a slider; 704. a stirring rod; 705. a second rotating shaft; 706. a second motor; 707. a sliding sleeve; 708. a spring; 709. a slide bar; 8. a hauling rope; 801. a take-up and pay-off roller; 802. a third rotating shaft; 803. a third motor; 804. a sleeve; 805. a nut seat; 806. a screw rod; 807. a rocking handle; 9. a second delivery pipe; 901. a collection box; 902. a conduit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the invention discloses a valve pressure testing device, which comprises a pressure testing table 1, wherein a first clamping seat 101 is fixedly arranged on one side of the top of the pressure testing table 1, a second clamping seat 102 is arranged right above the first clamping seat 101, a first electric push rod 103 is fixedly arranged on the top of the second clamping seat 102, a first water pipe 104 is fixedly arranged inside the second clamping seat 102, a third clamping seat 3 is fixedly arranged on the other side of the top of the pressure testing table 1, a fourth clamping seat 301 is arranged right above the third clamping seat 3, a second electric push rod 302 is fixedly arranged on the top of the fourth clamping seat 301, a first air pipe 303 is fixedly arranged inside the fourth clamping seat 301, and a drying device 4 is fixedly arranged at one end of the first air pipe 303;
a first fan 401 is fixedly arranged in the drying device 4, an electric heating resistance wire 402 is arranged right above the first fan 401, an air inlet 5 is fixedly arranged on one side of the drying device 4, a first delivery pipe 6 is fixedly arranged on the other side of the drying device 4, a dehumidifying device 7 is fixedly arranged at one end of the first delivery pipe 6, a lower dehumidifying box 701 is movably arranged in the dehumidifying device 7, an upper dehumidifying box 702 is movably arranged at the top of the lower dehumidifying box 701, a stirring rod 704 is arranged in the lower dehumidifying box 701, a second rotating shaft 705 is fixedly arranged at one end of the stirring rod 704, one end of the second rotating shaft 705 is fixedly connected with an output shaft of a second motor 706, a traction rope 8 is fixedly arranged on one side of the second motor 706, a retracting roller 801 is arranged at one end of the traction rope 8, a third rotating shaft 802 is fixedly arranged on the inner wall of the retracting roller 801, one end of the third rotating shaft 802 is fixedly connected with an output shaft of a third motor 803;
the top of the upper dehumidifying box 702 is fixedly provided with a sleeve 804, the inner wall of the sleeve 804 is fixedly provided with a nut seat 805, the inner wall of the nut seat 805 is in threaded connection with a screw rod 806, one side of the dehumidifying device 7 is fixedly provided with a second conveying pipe 9, one end of the second conveying pipe 9 is fixedly provided with a collecting box 901, the top of the collecting box 901 is fixedly provided with a conduit 902, and one end of the conduit 902 is fixedly connected with the inner wall of the third clamping seat 3.
Specifically, the inside of air inlet 5 is fixed and is provided with dust filter screen 501, dust filter screen 501 is the arc form, one side activity of dust filter screen 501 is provided with brush 502.
In this embodiment, through setting up dust filter net 501, when first fan 401 rotated, dust filter net 501 can carry out filtration treatment to the air of suction, separates the impurity in the air, avoids external dust to enter into first fan 401, first trachea 303 and electric heating resistance wire 402 when the machine.
Specifically, one side of the brush 502 is fixedly provided with a rotating rod 503, the inner wall activity of the rotating rod 503 is provided with a protruding shaft 504, one end of the protruding shaft 504 is fixedly provided with a conveying belt 505, the inner wall activity of the conveying belt 505 is provided with a driving wheel 506, the inner wall of the driving wheel 506 is fixedly provided with a first rotating shaft 507, and one end of the first rotating shaft 507 is fixedly connected with an output shaft of a first motor 508.
In this embodiment, by providing the brush 502, the rotating rod 503, the protruding shaft 504, the conveyer belt 505, and the driving wheel 506, the rotating driving wheel 506 drives the conveyer belt 505 to operate, the running conveyer belt 505 drives the brush 502 at one end of the rotating rod 503 to swing through the protruding shaft 504, and the swinging brush 502 can clean the dust on the dust filter screen 501, thereby maintaining the good filtering effect of the dust filter screen 501.
Specifically, the two sides of the lower dehumidifying box 701 are both fixedly provided with sliding blocks 703, and the sliding blocks 703 are located in sliding grooves on the dehumidifying device 7.
In this embodiment, by providing the slider 703, the user can draw out the lower dehumidification cassette 701 from the inside of the dehumidification device 7, and the user can add a new solid desiccant to the inside of the lower dehumidification cassette 701.
Specifically, the top of the upper dehumidification box 702 is provided with meshes, the bottom of the lower dehumidification box 701 is provided with meshes,
in this embodiment, through setting up the mesh on dehumidification box 701 and the last dehumidification box 702 down, the setting of mesh can let the high temperature moisture enter into the inside of dehumidification box 701 and last dehumidification box 702 down, provides the access passage for high temperature moisture.
Specifically, a sliding sleeve 707 is fixedly arranged on the back of the second motor 706, a sliding hole is formed in the sliding sleeve 707, a sliding rod 709 is movably arranged on the inner wall of the sliding hole, and a spring 708 is sleeved on the surface of the sliding rod 709.
In this embodiment, by providing the spring 708, when the rope releasing movement is performed by the rope releasing roller 801, the elasticity of the spring 708 can push the second motor 706, the second rotating shaft 705 and the stirring rod 704 to move horizontally, when the rope releasing movement is performed by the rope releasing roller 801, the spring 708 is compressed, and the pulling rope 8 pulls the second motor 706, the second rotating shaft 705 and the stirring rod 704 to move horizontally.
Specifically, the slag discharge port has been seted up to the bottom of air inlet 5, the fixed aggregate bin 509 that is provided with in bottom of air inlet 5, aggregate bin 509 is big-end-up's hourglass hopper-shaped, the export has been seted up to aggregate bin 509's bottom.
In this embodiment, by setting the collecting hopper 509, the dust cleaned from the dust filter screen 501 falls into the collecting hopper 509 through the slag discharge port, the collecting hopper 509 can collect the dust, and the valve at the outlet of the collecting hopper 509 is opened after the collection is completed.
Specifically, the fixed water pump 105 that is provided with of one end of first water pipe 104, the fixed second water pipe 106 that is provided with in bottom of water pump 105, the fixed water tank 2 that is provided with of one end of second water pipe 106, the fixed third water pipe 201 that is provided with in top of water tank 2, the one end of third water pipe 201 and the inner wall fixed connection of first tight seat 101 of clamp.
In this embodiment, by providing the first water pipe 104, the water pump 105, the second water pipe 106, and the water tank 2, the water pump 105 pumps the water in the water tank 2 and conveys the water to the inside of the valve, and the valve generates high pressure during the pressure test, and if the injected water is sprayed out from some parts of the valve, it indicates that the valve has a quality problem.
Specifically, the number of the stirring rods 704 is four, the four stirring rods 704 are divided into two groups, and the two groups of the stirring rods 704 are symmetrically arranged on two sides of the second rotating shaft 705.
In this embodiment, through setting up puddler 704, second motor 706 drives puddler 704 through second pivot 705 and rotates, and pivoted puddler 704 can stir solid desiccant, and the stirring can accelerate the reaction rate of solid desiccant, improves the effect of dehumidification.
Specifically, a rocking handle 807 is fixedly arranged at one end of the screw rod 806, and the rocking handle 807 is positioned above the dehumidifying device 7.
In this embodiment, through setting up rocking handle 807, the user rotates rocking handle 807 through the hand and can drive go up dehumidification box 702 and carry out elevating movement, and it is simple and easy to use, convenient to use person's use.
When the valve is used, a valve needing pressure testing is placed on the first clamping seat 101, the first electric push rod 103 drives the second clamping seat 102 to press downwards, the water pump 105 pumps water in the water tank 2 and conveys the water to the interior of the valve, the valve generates high pressure in the pressure testing process, if injected water is sprayed out of certain parts of the valve, the valve has quality problems, after the pressure testing is finished, the valve is placed on the third clamping seat 3, the second electric push rod 302 drives the fourth clamping seat 301 to press downwards, the first fan 401 and the electric heating resistance wire 402 are started, heat on the electric heating resistance wire 402 is conveyed to the first air pipe 303 and the valve by wind power generated by the first fan 401, when the first fan 401 rotates, the dust filter net 501 can filter the pumped air, the valve after the pressure testing is finished is dried, high-temperature moisture generated by the dried valve can enter the interior of the dehumidifying device 7, the solid desiccant is added in the lower desiccant box 701, the desiccant can dehumidify the high-temperature moisture conveyed into the dehumidifier 7, in order to accelerate the reaction speed of the solid desiccant, the second motor 706 is started, the second motor 706 drives the stirring rod 704 to rotate through the second rotating shaft 705, the solid desiccant is stirred, in order to accelerate the reaction speed of the solid desiccant, the third motor 803 is started, the third motor 803 drives the receiving and releasing roller 801 to rotate through the third rotating shaft 802, the rotating receiving and releasing roller 801 drives the stirring rod 704, the second rotating shaft 705 and the second motor 706 to move horizontally through the pulling rope 8, the moving stirring rod 704 can uniformly stir the solid desiccant, the dried gas after dehumidification can be conveyed into the dryer 4, and the dried gas can be continuously used for the next valve drying operation, when the dust filter screen 501 is cleaned regularly, the first motor 508 is started, the first motor 508 drives the transmission wheel 506 to rotate through the first rotating shaft 507, the rotating transmission wheel 506 drives the conveying belt 505 to rotate, the rotating conveying belt 505 drives the brush 502 at one end of the rotating rod 503 to swing through the protruding shaft 504, and the swinging brush 502 can clean dust on the dust filter screen 501.
To sum up, this valve pressure testing device through setting up first fan 401 and electric heat resistance wire 402, and the wind-force that first fan 401 produced is carried the heat on the electric heat resistance wire 402 to first gas pipe 303 and valve in, carries out drying process to the valve after the pressure testing is accomplished, dispels the moisture in the valve, keeps the inside dehumidification of valve, avoids moisture to adhere to and leads to the valve to rust.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a valve pressure testing device, includes pressure testing platform (1), its characterized in that: a first clamping seat (101) is fixedly arranged on one side of the top of the pressure measuring table (1), a second clamping seat (102) is arranged right above the first clamping seat (101), a first electric push rod (103) is fixedly arranged on the top of the second clamping seat (102), a first water pipe (104) is fixedly arranged inside the second clamping seat (102), a third clamping seat (3) is fixedly arranged on the other side of the top of the pressure measuring table (1), a fourth clamping seat (301) is arranged right above the third clamping seat (3), a second electric push rod (302) is fixedly arranged on the top of the fourth clamping seat (301), a first air pipe (303) is fixedly arranged inside the fourth clamping seat (301), and a drying device (4) is fixedly arranged at one end of the first air pipe (303);
the drying device is characterized in that a first fan (401) is fixedly arranged in the drying device (4), a heating resistance wire (402) is arranged right above the first fan (401), an air inlet (5) is fixedly arranged on one side of the drying device (4), a first conveying pipe (6) is fixedly arranged on the other side of the drying device (4), a dehumidifying device (7) is fixedly arranged at one end of the first conveying pipe (6), a lower dehumidifying box (701) is movably arranged in the dehumidifying device (7), an upper dehumidifying box (702) is movably arranged at the top of the lower dehumidifying box (701), a stirring rod (704) is arranged in the lower dehumidifying box (701), a second rotating shaft (705) is fixedly arranged at one end of the stirring rod (704), one end of the second rotating shaft (705) is fixedly connected with an output shaft of a second motor (706), and a traction rope (8) is fixedly arranged on one side of the second motor (706), a winding and unwinding roller (801) is arranged at one end of the traction rope (8), a third rotating shaft (802) is fixedly arranged on the inner wall of the winding and unwinding roller (801), and one end of the third rotating shaft (802) is fixedly connected with an output shaft of a third motor (803);
the dehumidifying device is characterized in that a sleeve (804) is fixedly arranged at the top of the upper dehumidifying box (702), a nut seat (805) is fixedly arranged on the inner wall of the sleeve (804), a screw rod (806) is connected to the inner wall of the nut seat (805) in a threaded manner, a second conveying pipe (9) is fixedly arranged on one side of the dehumidifying device (7), a collecting box (901) is fixedly arranged at one end of the second conveying pipe (9), a guide pipe (902) is fixedly arranged at the top of the collecting box (901), and one end of the guide pipe (902) is fixedly connected with the inner wall of the third clamping seat (3).
2. The valve pressure testing device according to claim 1, wherein: the dust filter is characterized in that a dust filter net (501) is fixedly arranged inside the air inlet (5), the dust filter net (501) is arc-shaped, and a brush (502) is movably arranged on one side of the dust filter net (501).
3. The valve pressure testing device according to claim 2, wherein: one side of brush (502) is fixed and is provided with dwang (503), the inner wall activity of dwang (503) is provided with protruding axle (504), the fixed conveyer belt (505) that is provided with of one end of protruding axle (504), the inner wall activity of conveyer belt (505) is provided with drive wheel (506), the fixed first pivot (507) that is provided with of inner wall of drive wheel (506), the output shaft fixed connection of the one end of first pivot (507) and first motor (508).
4. The valve pressure testing device according to claim 1, wherein: the two sides of the lower dehumidifying box (701) are both fixedly provided with sliding blocks (703), and the sliding blocks (703) are positioned in sliding grooves in the dehumidifying device (7).
5. The valve pressure testing device according to claim 1, wherein: the top of the upper dehumidification box (702) is provided with meshes, and the bottom of the lower dehumidification box (701) is provided with meshes.
6. The valve pressure testing device according to claim 1, wherein: a sliding sleeve (707) is fixedly arranged on the back of the second motor (706), a sliding hole is formed in the sliding sleeve (707), a sliding rod (709) is movably arranged on the inner wall of the sliding hole, and a spring (708) is sleeved on the surface of the sliding rod (709).
7. The valve pressure testing device according to claim 1, wherein: the slag discharge port has been seted up to the bottom of air inlet (5), the fixed aggregate bin (509) that is provided with in bottom of air inlet (5), aggregate bin (509) are big-end-up's hourglass hopper-shaped, the export has been seted up to the bottom of aggregate bin (509).
8. The valve pressure testing device according to claim 1, wherein: the fixed water pump (105) that is provided with of one end of first water pipe (104), the fixed second water pipe (106) that is provided with in bottom of water pump (105), the fixed water tank (2) that is provided with of one end of second water pipe (106), the fixed third water pipe (201) that is provided with in top of water tank (2), the one end of third water pipe (201) and the inner wall fixed connection of first tight seat (101) of clamp.
9. The valve pressure testing device according to claim 1, wherein: the number of the stirring rods (704) is four, the four stirring rods (704) are divided into two groups, and the two groups of the stirring rods (704) are symmetrically arranged on two sides of the second rotating shaft (705).
10. The valve pressure testing device according to claim 1, wherein: and one end of the screw rod (806) is fixedly provided with a rocking handle (807), and the rocking handle (807) is positioned above the dehumidifying device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111390687.0A CN113984538B (en) | 2021-11-19 | 2021-11-19 | Valve pressure testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111390687.0A CN113984538B (en) | 2021-11-19 | 2021-11-19 | Valve pressure testing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113984538A true CN113984538A (en) | 2022-01-28 |
| CN113984538B CN113984538B (en) | 2023-10-20 |
Family
ID=79749888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111390687.0A Active CN113984538B (en) | 2021-11-19 | 2021-11-19 | Valve pressure testing device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101363287B1 (en) * | 2013-12-19 | 2014-02-18 | 해림계전(주) | Distributing board having the prevention function of electric leakage caused by moisture |
| CN212705147U (en) * | 2021-02-04 | 2021-03-16 | 广东众信工业设计有限公司 | Welding device for door and window processing |
| CN112811837A (en) * | 2020-12-31 | 2021-05-18 | 湖北聚海环境科技有限公司 | System equipment and method for dehydrating and drying phosphogypsum by using high-temperature waste heat of regenerated aggregate |
| CN213258594U (en) * | 2020-09-25 | 2021-05-25 | 苏州逸芊卓精工科技有限公司 | Polishing device for machining stainless steel parts |
| CN213500183U (en) * | 2020-09-17 | 2021-06-22 | 漳州市广益塑料有限公司 | A mix material device automatically for plastic products production |
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2021
- 2021-11-19 CN CN202111390687.0A patent/CN113984538B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101363287B1 (en) * | 2013-12-19 | 2014-02-18 | 해림계전(주) | Distributing board having the prevention function of electric leakage caused by moisture |
| CN213500183U (en) * | 2020-09-17 | 2021-06-22 | 漳州市广益塑料有限公司 | A mix material device automatically for plastic products production |
| CN213258594U (en) * | 2020-09-25 | 2021-05-25 | 苏州逸芊卓精工科技有限公司 | Polishing device for machining stainless steel parts |
| CN112811837A (en) * | 2020-12-31 | 2021-05-18 | 湖北聚海环境科技有限公司 | System equipment and method for dehydrating and drying phosphogypsum by using high-temperature waste heat of regenerated aggregate |
| CN212705147U (en) * | 2021-02-04 | 2021-03-16 | 广东众信工业设计有限公司 | Welding device for door and window processing |
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| CN113984538B (en) | 2023-10-20 |
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