CN109932216B - PH valve check out test set after sewage preliminary treatment - Google Patents
PH valve check out test set after sewage preliminary treatment Download PDFInfo
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- CN109932216B CN109932216B CN201910240372.4A CN201910240372A CN109932216B CN 109932216 B CN109932216 B CN 109932216B CN 201910240372 A CN201910240372 A CN 201910240372A CN 109932216 B CN109932216 B CN 109932216B
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Abstract
The invention relates to pH value detection equipment, in particular to pH value detection equipment after primary treatment of sewage. The technical problem to be solved is as follows: the utility model provides a make things convenient for people to detect pH value check out test set after sewage preliminary treatment of sewage pH value. The technical scheme is as follows: a device for detecting the pH value after the primary treatment of sewage comprises a pump body, a compression mechanism, a pressing handle, a deodorizer, a hose, a filter, a rubber ball, a supporting rod, a pneumatic film, a water frame, a hard tube, a one-way valve, a liquid outlet tube and a valve, wherein the compression mechanism is arranged on the upper side of the right part of the pump body and comprises a guide sleeve and the like; the upper part of the right side in the pump body is provided with a guide sleeve, and the guide sleeve is connected with a guide rod in a sliding manner. According to the invention, the piston moves downwards by pressing the pressing handle by a user, the pneumatic membrane stretches leftwards, then the pressing handle is released by the user, the pneumatic membrane stretches rightwards, and sewage enters the pump body from the hose and enters the water frame through the hard pipe.
Description
Technical Field
The invention relates to pH value detection equipment, in particular to pH value detection equipment after primary treatment of sewage.
Background
When people preliminary treatment sewage, generally pour into sewage with the opposite chemical of sewage pH valve in, the pH valve of neutralization sewage, but because be the volume of people manual control chemical, so hardly guarantee to pour into the chemical of sewage and can let the pH valve of sewage be in the state of accomplishing the neutralization, when the chemical that people poured into is on the low side, can not let the pH valve in the sewage neutralize, when the chemical that people poured into is on the high side, then can let the pH valve of sewage change towards another direction, finally all be unfavorable for the later stage of sewage and discharge, so people need extract the sewage after preliminary treatment and carry out the pH valve and detect.
Disclosure of Invention
In order to overcome the defect that the pH value can not be completely neutralized when people carry out primary treatment on sewage, the technical problem to be solved is as follows: the utility model provides a make things convenient for people to detect pH value check out test set after sewage preliminary treatment of sewage pH value.
The technical scheme is as follows: a device for detecting the pH value of primarily treated sewage comprises a pump body, a compression mechanism, a pressing handle, a deodorizer, a hose, a filter, rubber balls, a supporting rod, a pneumatic film, a water frame, a hard tube, a one-way valve, a liquid outlet tube and a valve, wherein the compression mechanism is arranged on the upper side of the right part of the pump body, the compression mechanism comprises a guide sleeve, a guide rod, a first compression spring and a piston, the guide sleeve is arranged on the upper part of the inner right side of the pump body, the guide sleeve is connected with the guide rod in an inward sliding manner, the first compression spring is connected between the lower part of the guide rod and the top of the guide sleeve, the guide rod penetrates through the first compression spring, the piston is connected at the bottom of the guide rod, the pressing handle is connected at the top of the guide rod, the deodorizer is connected at the left side of the bottom of the pump body, the hose is connected at the tail end of the hose, the rubber balls are placed on the left side of the inner bottom and the left side of the inner top of the pump body, the left side of the top of the pump body is connected with the supporting rod, be connected with pneumatic film between bottom and the top in the pump body, there is sewage in the left pump body of pneumatic film, and the water frame is installed at the top of bracing piece, and there is sewage lower part in the water frame, is connected with the rigid pipe between the left side lower part of water frame and the left side upper portion of the pump body, is equipped with the check valve in the rigid pipe, and the left side upper portion of water frame is connected with the drain pipe, is equipped with the valve on the drain pipe.
Further, including placing the piece, hollow disc, the elasticity preforming, the connecting rod, place the ring and absorb water the elastic line, the left and right sides on upper portion all is equipped with places the piece in the water frame, places the top of piece and has placed hollow disc, and the top of hollow disc is connected with four elasticity preforming uniformly, and the hollow disc inboard is equipped with two connecting rods, is connected with between two connecting rods and places the ring, and the elastic line that absorbs water has been placed at the top of hollow disc, and the centre of hollow disc is passed to the lower part of the elastic line that absorbs water.
Further, still including conical spring, circular depression bar and montant, the piece middle part of placing of the left and right sides all opens first recess, all opened the second recess on the piece of placing of both sides around the first recess, the piece of placing in the second recess outside of both sides all is connected with conical spring around, conical spring the inner of both sides all is connected with circular depression bar around, the left and right sides of hollow disc bottom all is connected with the montant, the montant of the left and right sides passes the first recess of the left and right sides respectively, the montant contacts with the inner of the circular depression bar of both sides around with.
Further, the pump body comprises a nut and a bolt, the nut is connected to the left side of the top of the pump body in an embedded mode, the bolt is connected to the nut in a threaded connection mode, and the bolt is located right above the rubber ball on the upper side.
When a user needs to use the device, the filter is firstly placed in a sewage source, the user presses the pressing handle to move downwards, the pressing handle drives the piston to move downwards through the guide rod, the first compression spring is compressed, the piston can push the pneumatic membrane to bulge leftwards through air, the pneumatic membrane can push sewage on the left side to flow upwards, the rubber ball on the upper side can be flushed, the user releases the pressing handle, the first compression spring can restore the original position and further drives the guide rod to move upwards, the guide rod can drive the piston to move upwards to suck the air in the pump body on the right side of the pneumatic membrane and further drive the pneumatic membrane to bulge rightwards, the rubber ball on the upper side can fall back to the original position, finally, new sewage can enter the hose through the filter, the filter can filter impurities in the new sewage, the user continuously presses the pressing handle to move downwards and releases the pressing handle, and the new sewage can continuously enter the hose, new sewage can be internal through the deodorizer entering pump, in new sewage can rush into old sewage, promote old sewage upflow, and then the rubber ball that will descend dashes, the deodorizer is got rid of the smell of new sewage, later the rubber ball of upside can be rush up to new sewage, new sewage can be through hard pipe entering water frame in, when the position that the water level in the water frame is higher than the drain pipe, the user opens the valve, new and old sewage can be followed the drain pipe and discharged, after the whole discharges of old sewage, the user can stop to press the pressure handle downstream, new sewage can stop to get into in the hose from the filter, the rubber ball of upper and lower both sides can drop back the normal position downwards, the user can close the valve, the user takes out new sewage in the water frame at once to carry out the pH valve and detects simultaneously.
After all the old sewage is discharged, a user places the hollow disc at the top of the placing block, the lower part of the water absorption elastic line penetrates through the placing ring, the lower part of the water absorption elastic line can extend into new sewage, the upper side of the water absorption elastic line is laid on the hollow disc in a flatwise mode, then the user clamps four corners of the PH test paper between the elastic pressing sheet and the hollow disc respectively, the bottom of the PH test paper is in contact with the top of the water absorption elastic line, the water absorption elastic line can gradually absorb the sewage to the upper side, the PH test paper can display the acid-base degree after being adhered to enough new sewage, and therefore the user does not need to manually extract the new sewage in the water frame.
When the user puts hollow disc at the top of placing the piece, the montant of the left and right sides passes first recess respectively, and the montant can extrude the circular depression bar of both sides around, and under the conical spring effect of both sides in front and back, the circular depression bar of both sides can extrude the montant all the time around, can stabilize the position of hollow disc like this more.
When the user need not extract sewage, clockwise turning bolt, the bolt can be in the nut downstream, later the bolt can contact with the rubber ball of upside, and then push down the rubber ball, can prevent like this that other people from pressing the handle back of pressing carelessly, sewage can be taken out, when the user need extract sewage, anticlockwise turning bolt, the bolt can be in the nut upstream movement return normal position.
Compared with the prior art, the invention has the following advantages: according to the invention, a user presses a pressing handle to move downwards, a piston moves downwards, a pneumatic film stretches leftwards, then the user releases the pressing handle, the pneumatic film stretches rightwards, sewage enters a pump body from a hose and enters a water frame through a rigid pipe, after old sewage is completely discharged, the user places a hollow disc on the top of a placement block, then the lower part of a water absorption elastic wire penetrates through a placement ring, four corners of a PH test paper are respectively clamped between an elastic pressing sheet and the hollow disc, the bottom of the PH test paper is contacted with the top of the water absorption elastic wire, the water absorption elastic wire can gradually absorb the sewage to the upper side, and after the PH test paper is adhered to enough new sewage, the acid-base number can be displayed.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic diagram of a partial top view structure of the present invention.
Fig. 3 is an enlarged schematic view of the structure of the present invention a.
Part names and serial numbers in the figure: 1. the pump body, 2, the compression mechanism, 201, the guide sleeve, 202, the guide rod, 203, the first compression spring, 204, the piston, 3, the pressure handle, 4, the deodorizer, 5, the hose, 6, the filter, 7, the rubber ball, 8, the bracing piece, 9, the pneumatic film, 10, the water frame, 11, the hard tube, 12, the check valve, 13, the drain pipe, 14, the valve, 15, place the piece, 16, the hollow disc, 17, the elastic pressing piece, 18, the connecting rod, 19, place the ring, 20, the elastic line that absorbs water, 21, the first recess, 22, the second recess, 23, the conical spring, 24, the circular depression bar, 25, the montant, 26, the nut, 27, the bolt.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
Example 1
A device for detecting the pH value after sewage primary treatment, as shown in figures 1-3, comprises a pump body 1, a compression mechanism 2, a pressing handle 3, a deodorizer 4, a hose 5, a filter 6, a rubber ball 7, a support rod 8, a pneumatic film 9, a water frame 10, a hard tube 11, a one-way valve 12, a liquid outlet tube 13 and a valve 14, wherein the compression mechanism 2 is arranged on the upper right side of the pump body 1, the compression mechanism 2 comprises a guide sleeve 201, a guide rod 202, a first compression spring 203 and a piston 204, the guide sleeve 201 is arranged on the upper part of the inner right side of the pump body 1, the guide rod 202 is connected in the guide sleeve 201 in a sliding manner, the first compression spring 203 is connected between the lower part of the guide rod 202 and the top of the guide sleeve 201, the guide rod 202 passes through the first compression spring 203, the bottom of the guide rod 202 is connected with the piston 204, the top of the guide rod 202 is connected with the pressing handle 3, the deodorizer 4 is connected on the left side of the bottom of the pump body 1, the deodorizer 4 is connected with the hose 5, the end-to-end connection of hose 5 has filter 6, rubber ball 7 has all been placed on bottom left side and interior top left side in the pump body 1, the top left side of the pump body 1 is connected with bracing piece 8, be connected with pneumatic film 9 between bottom and the top in the pump body 1, there is sewage in the left pump body 1 of pneumatic film 9, water frame 10 is installed at the top of bracing piece 8, there is sewage lower part in the water frame 10, be connected with rigid pipe 11 between the left side lower part of water frame 10 and the left side upper portion of the pump body 1, be equipped with check valve 12 in the rigid pipe 11, the left side upper portion of water frame 10 is connected with drain pipe 13, be equipped with valve 14 on drain pipe 13.
Example 2
A device for detecting the pH value after sewage primary treatment, as shown in figures 1-3, comprises a pump body 1, a compression mechanism 2, a pressing handle 3, a deodorizer 4, a hose 5, a filter 6, a rubber ball 7, a support rod 8, a pneumatic film 9, a water frame 10, a hard tube 11, a one-way valve 12, a liquid outlet tube 13 and a valve 14, wherein the compression mechanism 2 is arranged on the upper right side of the pump body 1, the compression mechanism 2 comprises a guide sleeve 201, a guide rod 202, a first compression spring 203 and a piston 204, the guide sleeve 201 is arranged on the upper part of the inner right side of the pump body 1, the guide rod 202 is connected in the guide sleeve 201 in a sliding manner, the first compression spring 203 is connected between the lower part of the guide rod 202 and the top of the guide sleeve 201, the guide rod 202 passes through the first compression spring 203, the bottom of the guide rod 202 is connected with the piston 204, the top of the guide rod 202 is connected with the pressing handle 3, the end-to-end connection of hose 5 has filter 6, rubber ball 7 has all been placed on bottom left side and interior top left side in the pump body 1, the top left side of the pump body 1 is connected with bracing piece 8, be connected with pneumatic film 9 between bottom and the top in the pump body 1, there is sewage in the left pump body 1 of pneumatic film 9, water frame 10 is installed at the top of bracing piece 8, there is sewage lower part in the water frame 10, be connected with rigid pipe 11 between the left side lower part of water frame 10 and the left side upper portion of the pump body 1, be equipped with check valve 12 in the rigid pipe 11, the left side upper portion of water frame 10 is connected with drain pipe 13, be equipped with valve 14 on drain pipe 13.
Still including placing piece 15, hollow disc 16, the elasticity preforming 17, connecting rod 18, place ring 19 and water absorption elastic thread 20, the left and right sides on upper portion all is equipped with in water frame 10 and places piece 15, the top of placing piece 15 has placed hollow disc 16, the top of hollow disc 16 is connected with four elasticity preforming 17 uniformly, hollow disc 16 inboard is equipped with two connecting rods 18, be connected with between two connecting rods 18 and place ring 19, water absorption elastic thread 20 has been placed at the top of hollow disc 16, the centre of hollow disc 16 is passed to the lower part of water absorption elastic thread 20.
Example 3
A device for detecting the pH value after sewage primary treatment, as shown in figures 1-3, comprises a pump body 1, a compression mechanism 2, a pressing handle 3, a deodorizer 4, a hose 5, a filter 6, a rubber ball 7, a support rod 8, a pneumatic film 9, a water frame 10, a hard tube 11, a one-way valve 12, a liquid outlet tube 13 and a valve 14, wherein the compression mechanism 2 is arranged on the upper right side of the pump body 1, the compression mechanism 2 comprises a guide sleeve 201, a guide rod 202, a first compression spring 203 and a piston 204, the guide sleeve 201 is arranged on the upper part of the inner right side of the pump body 1, the guide rod 202 is connected in the guide sleeve 201 in a sliding manner, the first compression spring 203 is connected between the lower part of the guide rod 202 and the top of the guide sleeve 201, the guide rod 202 passes through the first compression spring 203, the bottom of the guide rod 202 is connected with the piston 204, the top of the guide rod 202 is connected with the pressing handle 3, the deodorizer 4 is connected on the left side of the bottom of the pump body 1, the deodorizer 4 is connected with the hose 5, the end-to-end connection of hose 5 has filter 6, rubber ball 7 has all been placed on bottom left side and interior top left side in the pump body 1, the top left side of the pump body 1 is connected with bracing piece 8, be connected with pneumatic film 9 between bottom and the top in the pump body 1, there is sewage in the left pump body 1 of pneumatic film 9, water frame 10 is installed at the top of bracing piece 8, there is sewage lower part in the water frame 10, be connected with rigid pipe 11 between the left side lower part of water frame 10 and the left side upper portion of the pump body 1, be equipped with check valve 12 in the rigid pipe 11, the left side upper portion of water frame 10 is connected with drain pipe 13, be equipped with valve 14 on drain pipe 13.
Still including placing piece 15, hollow disc 16, the elasticity preforming 17, connecting rod 18, place ring 19 and water absorption elastic thread 20, the left and right sides on upper portion all is equipped with in water frame 10 and places piece 15, the top of placing piece 15 has placed hollow disc 16, the top of hollow disc 16 is connected with four elasticity preforming 17 uniformly, hollow disc 16 inboard is equipped with two connecting rods 18, be connected with between two connecting rods 18 and place ring 19, water absorption elastic thread 20 has been placed at the top of hollow disc 16, the centre of hollow disc 16 is passed to the lower part of water absorption elastic thread 20.
Still including conical spring 23, circular depression bar 24 and montant 25, the piece 15 middle part of placing of the left and right sides all opens first recess 21, it all opens second recess 22 to place on the piece 15 of both sides around first recess 21, the piece 15 of placing in the second recess 22 outside of both sides all is connected with conical spring 23 around, conical spring 23 inner of both sides all is connected with circular depression bar 24 around, the left and right sides of hollow disc 16 bottom all is connected with montant 25, the montant 25 of the left and right sides passes the first recess 21 of the left and right sides respectively, montant 25 and the contact of the inner of the circular depression bar 24 of both sides around with.
Example 4
A device for detecting the pH value after sewage primary treatment, as shown in figures 1-3, comprises a pump body 1, a compression mechanism 2, a pressing handle 3, a deodorizer 4, a hose 5, a filter 6, a rubber ball 7, a support rod 8, a pneumatic film 9, a water frame 10, a hard tube 11, a one-way valve 12, a liquid outlet tube 13 and a valve 14, wherein the compression mechanism 2 is arranged on the upper right side of the pump body 1, the compression mechanism 2 comprises a guide sleeve 201, a guide rod 202, a first compression spring 203 and a piston 204, the guide sleeve 201 is arranged on the upper part of the inner right side of the pump body 1, the guide rod 202 is connected in the guide sleeve 201 in a sliding manner, the first compression spring 203 is connected between the lower part of the guide rod 202 and the top of the guide sleeve 201, the guide rod 202 passes through the first compression spring 203, the bottom of the guide rod 202 is connected with the piston 204, the top of the guide rod 202 is connected with the pressing handle 3, the deodorizer 4 is connected on the left side of the bottom of the pump body 1, the deodorizer 4 is connected with the hose 5, the end-to-end connection of hose 5 has filter 6, rubber ball 7 has all been placed on bottom left side and interior top left side in the pump body 1, the top left side of the pump body 1 is connected with bracing piece 8, be connected with pneumatic film 9 between bottom and the top in the pump body 1, there is sewage in the left pump body 1 of pneumatic film 9, water frame 10 is installed at the top of bracing piece 8, there is sewage lower part in the water frame 10, be connected with rigid pipe 11 between the left side lower part of water frame 10 and the left side upper portion of the pump body 1, be equipped with check valve 12 in the rigid pipe 11, the left side upper portion of water frame 10 is connected with drain pipe 13, be equipped with valve 14 on drain pipe 13.
Still including placing piece 15, hollow disc 16, the elasticity preforming 17, connecting rod 18, place ring 19 and water absorption elastic thread 20, the left and right sides on upper portion all is equipped with in water frame 10 and places piece 15, the top of placing piece 15 has placed hollow disc 16, the top of hollow disc 16 is connected with four elasticity preforming 17 uniformly, hollow disc 16 inboard is equipped with two connecting rods 18, be connected with between two connecting rods 18 and place ring 19, water absorption elastic thread 20 has been placed at the top of hollow disc 16, the centre of hollow disc 16 is passed to the lower part of water absorption elastic thread 20.
Still including conical spring 23, circular depression bar 24 and montant 25, the piece 15 middle part of placing of the left and right sides all opens first recess 21, it all opens second recess 22 to place on the piece 15 of both sides around first recess 21, the piece 15 of placing in the second recess 22 outside of both sides all is connected with conical spring 23 around, conical spring 23 inner of both sides all is connected with circular depression bar 24 around, the left and right sides of hollow disc 16 bottom all is connected with montant 25, the montant 25 of the left and right sides passes the first recess 21 of the left and right sides respectively, montant 25 and the contact of the inner of the circular depression bar 24 of both sides around with.
The pump body is characterized by further comprising a nut 26 and a bolt 27, the nut 26 is connected to the left side of the top of the pump body 1 in an embedded mode, the bolt 27 is connected to the inside of the nut 26 in a threaded connection mode, and the bolt 27 is located right above the rubber ball 7 on the upper side.
When a user needs to use the device, firstly, the filter 6 is placed in a sewage source, the user presses the pressing handle 3 to move downwards, the pressing handle 3 drives the piston 204 to move downwards through the guide rod 202, the first compression spring 203 is compressed, the piston 204 pushes the pneumatic membrane 9 to bulge leftwards through air, the pneumatic membrane 9 pushes sewage on the left side to flow upwards, the rubber ball 7 on the upper side is flushed, then, the user releases the pressing handle 3, the first compression spring 203 can restore the original position and further drives the guide rod 202 to move upwards, the guide rod 202 drives the piston 204 to move upwards, air in the pump body 1 on the right side of the pneumatic membrane 9 is sucked away, the pneumatic membrane 9 is driven to bulge rightwards, the rubber ball 7 on the upper side can fall back to the original position, finally, the new sewage can enter the hose 5 through the filter 6, the filter 6 can filter some impurities in the new sewage, the pressing handle 3 is continuously pressed by the user to move downwards and the pressing handle 3 is released, new sewage can enter the hose 5 continuously, the new sewage can enter the pump body 1 through the deodorizer 4, the new sewage can flush old sewage, the old sewage is pushed to flow upwards, then the rubber balls 7 on the lower side are flushed, the deodorizer 4 removes the odor of the new sewage, the rubber balls 7 on the upper side are flushed by the new sewage, the new sewage can enter the water frame 10 through the hard pipe 11, when the water level in the water frame 10 is higher than the position of the liquid outlet pipe 13, a user opens the valve 14, the new sewage and the old sewage can be discharged from the liquid outlet pipe 13, after all the old sewage is discharged, the user can stop pressing the pressing handle 3 to move downwards, the new sewage can stop entering the hose 5 from the filter 6, the rubber balls 7 on the upper side and the lower side can fall downwards to the original position, the user can close the valve 14, and meanwhile the user can immediately pump the new sewage in the water frame 10 to detect the pH value.
When all the old sewage is discharged, a user places the hollow disc 16 at the top of the placing block 15, then the lower part of the water absorbing elastic thread 20 penetrates through the placing ring 19, the lower part of the water absorbing elastic thread 20 extends into the new sewage, the upper side of the water absorbing elastic thread 20 is flatly laid on the hollow disc 16 by the user, then the user clamps the four corners of the PH test paper between the elastic pressing sheet 17 and the hollow disc 16 respectively, the bottom of the PH test paper is in contact with the top of the water absorbing elastic thread 20, the water absorbing elastic thread 20 can gradually absorb the sewage to the upper side, the PH test paper can display the acid-base number after being adhered to enough new sewage, and therefore the user does not need to manually extract the new sewage in the water frame 10.
When a user puts the hollow disc 16 on the top of the placing block 15, the vertical rods 25 on the left side and the right side respectively penetrate through the first grooves 21, the vertical rods 25 can extrude the circular pressing rods 24 on the front side and the rear side, and the circular pressing rods 24 on the front side and the rear side can extrude the vertical rods 25 all the time under the action of the conical springs 23 on the front side and the rear side, so that the position of the hollow disc 16 can be more stabilized.
When the user does not need to extract sewage, the bolt 27 is rotated clockwise, the bolt 27 moves downwards in the nut 26, then the bolt 27 contacts with the rubber ball 7 on the upper side, and the rubber ball 7 is pressed, so that the sewage can be prevented from being extracted after a pressing handle 3 is pressed by other people carelessly, and when the user needs to extract sewage, the bolt 27 rotates anticlockwise, and the bolt 27 moves upwards in the nut 26 to return to the original position.
While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.
Claims (1)
1. The utility model provides a PH valve check out test set after sewage preliminary treatment, including the pump body (1), compressing mechanism (2) and pressure handle (3), the right part upside of pump body (1) is equipped with compressing mechanism (2), compressing mechanism (2) are including guide pin bushing (201), guide arm (202), first compression spring (203) and piston (204), the upper portion on right side is equipped with guide pin bushing (201) in the pump body (1), guide pin bushing (201) internal sliding type is connected with guide arm (202), be connected with first compression spring (203) between the lower part of guide arm (202) and the top of guide pin bushing (201), guide arm (202) pass first compression spring (203), the bottom of guide arm (202) is connected with piston (204), the top of guide arm (202) is connected with and presses handle (3), a serial communication port, still including deodorizer (4), hose (5), filter (6), rubber ball (7), The pump comprises a support rod (8), a pneumatic film (9), a water frame (10), a hard tube (11), a check valve (12), a liquid outlet pipe (13) and a valve (14), wherein the left side of the bottom of a pump body (1) is connected with a deodorizer (4), the bottom of the deodorizer (4) is connected with a hose (5), the tail end of the hose (5) is connected with a filter (6), rubber balls (7) are respectively placed on the left side of the bottom and the left side of the inner top in the pump body (1), the left side of the top of the pump body (1) is connected with the support rod (8), the pneumatic film (9) is connected between the bottom and the top in the pump body (1), sewage is contained in the pump body (1) on the left side of the pneumatic film (9), the water frame (10) is installed at the top of the support rod (8), sewage is contained in the lower part of the water frame (10), the hard tube (11) is connected between the lower part of the left side of the water frame (10) and the upper part of the left side of the pump body (1), a one-way valve (12) is arranged in the hard tube (11), the upper part of the left side of the water frame (10) is connected with a liquid outlet tube (13), and a valve (14) is arranged on the liquid outlet tube (13); the water-absorbing device is characterized by further comprising a placing block (15), hollow discs (16), elastic pressing sheets (17), connecting rods (18), placing rings (19) and water-absorbing elastic threads (20), wherein the placing block (15) is arranged on the left side and the right side of the inner upper portion of the water frame (10), the hollow discs (16) are placed on the top of the placing block (15), the four elastic pressing sheets (17) are uniformly connected to the top of each hollow disc (16), the two connecting rods (18) are arranged on the inner side of each hollow disc (16), the placing rings (19) are connected between the two connecting rods (18), the water-absorbing elastic threads (20) are placed on the top of each hollow disc (16), and the lower portions of the water-absorbing elastic threads (20) penetrate through the middles of the hollow discs (16); the hollow disc is characterized by further comprising conical springs (23), circular compression bars (24) and vertical bars (25), wherein first grooves (21) are formed in the middle of the placing blocks (15) on the left side and the right side, second grooves (22) are formed in the placing blocks (15) on the front side and the rear side of the first grooves (21), the placing blocks (15) on the outer sides of the second grooves (22) on the front side and the rear side are connected with the conical springs (23), the inner ends of the conical springs (23) on the front side and the rear side are connected with the circular compression bars (24), the vertical bars (25) on the left side and the right side of the bottom of the hollow disc (16) are connected with the vertical bars (25), the vertical bars (25) on the left side and the right side penetrate through the first grooves (21) on the left side and the right side respectively, and the vertical bars (25) are in contact with the inner ends of the circular compression bars (24) on the front side and the rear side; the pump body is characterized by further comprising a nut (26) and a bolt (27), the nut (26) is connected to the left side of the top of the pump body (1) in an embedded mode, the bolt (27) is connected in the nut (26) in a threaded connection mode, and the bolt (27) is located right above the rubber ball (7) on the upper side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910240372.4A CN109932216B (en) | 2019-03-28 | 2019-03-28 | PH valve check out test set after sewage preliminary treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910240372.4A CN109932216B (en) | 2019-03-28 | 2019-03-28 | PH valve check out test set after sewage preliminary treatment |
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| Publication Number | Publication Date |
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| CN109932216A CN109932216A (en) | 2019-06-25 |
| CN109932216B true CN109932216B (en) | 2021-07-23 |
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| CN201910240372.4A Expired - Fee Related CN109932216B (en) | 2019-03-28 | 2019-03-28 | PH valve check out test set after sewage preliminary treatment |
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| CN110714913B (en) * | 2019-10-17 | 2021-04-30 | 新昌县寅聚科技有限公司 | Rotor pump with self-cleaning function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2814385Y (en) * | 2005-08-09 | 2006-09-06 | 吴文静 | Separated extracting sewage sampling device |
| CN204346647U (en) * | 2015-01-06 | 2015-05-20 | 武汉新芯集成电路制造有限公司 | Visit leakage device |
| CN106556600B (en) * | 2016-11-03 | 2018-05-08 | 胡凤英 | A kind of water quality detection bracelet |
| CN206787621U (en) * | 2017-06-19 | 2017-12-22 | 吴泽雄 | A kind of water quality monitor |
| CN107219097B (en) * | 2017-07-26 | 2019-11-19 | 泰科检测科技江苏有限公司 | A kind of sewage sampling detection device |
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| CN109932216A (en) | 2019-06-25 |
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