CN213392536U - High-performance metering pump capable of adding sewage treatment chemicals - Google Patents

Abstract

The utility model discloses a high performance measuring pump of added sewage treatment medicine, including the measuring pump body, the left side bolt at measuring pump body top has quick-witted case, the left side bolt at machine roof portion has the install bin, the inner chamber of machine case is provided with moving mechanism, the inner chamber of install bin is provided with rotary mechanism, machine incasement chamber's bottom intercommunication has feed hopper. The utility model discloses a baffle, the fly leaf, the connecting rod, the cooperation of first rotation axis and handle, when the user need not add the medicine, block feed hopper, prevent that sewage from getting into feed hopper in, through the cooperation of second rotation axis, the second handle, the driving gear, driven gear and feed liquor pipe, convenient to use person rotates the feed liquor pipe, make transport to feed hopper that the medicine can be even in, prevent that once only carry too much medicine at same position and cause the medicine to spill over from feed hopper's inside.

Description

High-performance metering pump capable of adding sewage treatment chemicals

Technical Field

The utility model particularly relates to a high performance measuring pump of addable sewage treatment medicine.

Background

The metering pump is also called a proportional pump, when the liquid quantity is required to be changed, the stroke of a plug can be conveniently and accurately changed by means of adjusting the eccentric distance of an eccentric wheel, the metering pump is also called a quantitative pump or a proportional pump, the metering pump can meet the requirements of various strict process flows, the flow can be steplessly adjusted within the range of 0-100 percent, the metering pump is a special volumetric pump for conveying liquid, the metering pump is one of fluid conveying machines, the metering pump has the outstanding characteristic that the constant flow which is irrelevant to the discharge pressure can be kept, and the functions of conveying, metering and adjusting can be simultaneously completed by using the metering pump, so that the production process flow is simplified.

However, the traditional high-performance metering pump cannot add sewage treatment medicines, and cannot add medicines to purify water simultaneously when water is conveyed, so that a user needs to add medicines to purify sewage in the next process, the time for the user to treat sewage is prolonged, and the working efficiency of the user is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a weak point to prior art provides a high performance measuring pump of additive sewage treatment medicine to reach and prevent that the medicament from once only carrying at same position too much, thereby carry out the purpose that blocks to feed hopper.

For solving the technical problem, the utility model provides a pair of high performance measuring pump of additive sewage treatment medicine, including the measuring pump body, the left side bolt at measuring pump body top has quick-witted case, the left side bolt at machine roof portion has the install bin, the inner chamber of machine case is provided with moving mechanism, the inner chamber of install bin is provided with rotary mechanism, the bottom intercommunication of machine incasement chamber has feed hopper.

Preferably, moving mechanism includes baffle, fly leaf, connecting rod, first rotation axis and first handle, the bottom sliding connection on machine case inner chamber right side has the baffle, the left side of baffle runs through to feed hopper's inner chamber and extends to the left side, the right side bolt of baffle has the fixing base, and the right side of fixing base has the fly leaf through loose axle swing joint, the right side at the fly leaf back has the connecting rod through loose axle swing joint, the right side bolt at the connecting rod back has first rotation axis, the back of first rotation axis runs through machine case and bolt has first handle.

Preferably, rotary mechanism includes second rotation axis, second handle, driving gear, driven gear and feed liquor pipe, the left side of install bin inner chamber bottom is rotated and is connected with the first bearing, and the inner circle of first bearing rotates and is connected with the second rotation axis, the install bin is run through and the bolt has the second handle at the top of second rotation axis, the surface bolt of second rotation axis has the driving gear, the right side meshing of driving gear has driven gear, driven gear's inner chamber bolt has the feed liquor pipe, the install bin is run through and extends to the top of install bin in the top of feed liquor pipe, the right side of install bin bottom is inlayed and is equipped with the second bearing, and the inner circle of second bearing is connected with the surface rotation of feed liquor pipe, the bottom of feed liquor pipe is run through the second bearing and is extended to feed hopper's top.

Preferably, the right side of the bottom of the inner cavity of the case is provided with a sliding groove, the inner cavity of the sliding groove is connected with a sliding block in a sliding mode, and the top of the sliding block penetrates through the sliding groove and is in bolted connection with the right side of the bottom of the baffle.

Preferably, the surface of the baffle is movably connected with a sealing gasket, and the left side of the sealing gasket is bonded with the right side of the feeding hopper.

Preferably, the top of the two sides of the inner cavity of the case is bolted with a guide plate, and the bottom of one opposite side of the guide plate is positioned on the two sides of the top of the feeding hopper.

Preferably, the bottom of the back of the case is bolted with a support plate, the surface of the first handle is axially provided with a clamping groove, a clamping rod is clamped in an inner cavity of the clamping groove, the top of the clamping rod penetrates through the clamping groove and is bolted with a movable plate, the top of the movable plate is bolted with a movable rod, the top of the movable rod penetrates through the support plate and is bolted with a third handle, the surface of the clamping rod is wound with a return spring, the top of the return spring is bolted with the bottom of the support plate, and the bottom of the return spring is bolted with the top of the movable plate.

Compared with the prior art, the utility model provides a pair of high performance measuring pump of addable sewage treatment medicine has following beneficial effect:

the utility model provides a high-performance metering pump which can be added with sewage treatment chemicals,

1. the utility model discloses a baffle, the fly leaf, the connecting rod, the cooperation of first rotation axis and handle, when the user need not add the medicine, block feed hopper, prevent that sewage from getting into feed hopper in, through the cooperation of second rotation axis, the second handle, the driving gear, driven gear and feed liquor pipe, convenient to use person rotates the feed liquor pipe, make transport to feed hopper that the medicine can be even in, prevent that once only carry too much medicine at same position and cause the medicine to spill over from feed hopper's inside.

2. The utility model discloses a cooperation of spout and slider, the person of being convenient for use carries on spacingly to the baffle, simultaneously the auxiliary baffle removes, the stability of baffle has been improved, cooperation through sealed pad, prevent that the medicament from spilling from baffle and feed hopper's clearance, feed hopper's leakproofness has been improved, cooperation through the guide plate, the person of being convenient for use carries out the water conservancy diversion with the medicament of feed liquor pipe rotatory transport, prevent that the medicament from flowing to quick-witted incasement, through the draw-in groove, the kelly, the third handle, the movable plate, carriage release lever and reset spring's cooperation, the person of being convenient for use carries on spacingly to the second handle when not adding the medicament, prevent that the rotation of second handle from leading to the baffle to remove, can't block feed hopper, thereby cause the sewage that the measuring pump body flows.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a high performance metering pump capable of adding sewage treatment chemicals;

FIG. 2 is a cross-sectional view of the enclosure and mounting box of FIG. 1;

FIG. 3 is a perspective view of the feed hopper and baffle shown in FIG. 2;

fig. 4 is a right side view of the structure of the enclosure shown in fig. 1.

Reference numbers in the figures: 1. a metering pump body; 2. a chassis; 3. installing a box; 4. a moving mechanism; 41. a baffle plate; 42. a movable plate; 43. a connecting rod; 44. a first rotating shaft; 45. a first handle; 5. a rotation mechanism; 51. a second rotation shaft; 52. a second handle; 53. a driving gear; 54. a driven gear; 55. a liquid inlet pipe; 6. a feed hopper; 7. a chute; 8. a slider; 9. a support plate; 10. a clamping rod; 11. a travel bar; 12. a return spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, in which fig. 1 is a schematic structural diagram of a preferred embodiment of a high performance metering pump capable of adding sewage treatment chemicals according to the present invention; FIG. 2 is a cross-sectional view of the enclosure and mounting box of FIG. 1; FIG. 3 is a perspective view of the feed hopper and baffle shown in FIG. 2; fig. 4 is the structure right side view of the quick-witted case shown in fig. 1, a high performance measuring pump of additive sewage treatment medicine, including measuring pump body 1, the left side bolt at 1 top of measuring pump body has quick-witted case 2, the left side bolt at 2 tops of quick-witted case has install bin 3, the inner chamber of quick-witted case 2 is provided with moving mechanism 4, the inner chamber of install bin 3 is provided with rotary mechanism 5, the bottom intercommunication of 2 inner chambers of quick-witted case has feed hopper 6.

The moving mechanism 4 includes a shutter 41, a movable plate 42, a connecting rod 43, a first rotating shaft 44 and a first handle 45, the bottom of the right side of the inner cavity of the case 2 is connected with a baffle plate 41 in a sliding way, the left side of the baffle plate 41 penetrates through the inner cavity of the feeding hopper 6 and extends towards the left side, the right side of the baffle plate 41 is bolted with a fixed seat, and the right side of the fixed seat is movably connected with a movable plate 42 through a movable shaft, the right side of the back of the movable plate 42 is movably connected with a connecting rod 43 through a movable shaft, a first rotating shaft 44 is bolted to the right side of the back of the connecting rod 43, the back of the first rotating shaft 44 penetrates through the cabinet 2 and is bolted with a first handle 45, through the cooperation of the blocking plate 41, the movable plate 42, the connecting rod 43, the first rotating shaft 44 and the handle, when the user does not need to add the medicine, the feed hopper 6 is blocked, and sewage is prevented from entering the feed hopper 6.

The rotating mechanism 5 comprises a second rotating shaft 51, a second handle 52, a driving gear 53, a driven gear 54 and a liquid inlet pipe 55, the left side of the bottom of the inner cavity of the installation box 3 is rotatably connected with a first bearing, the inner ring of the first bearing is rotatably connected with the second rotating shaft 51, the top of the second rotating shaft 51 penetrates through the installation box 3 and is bolted with the second handle 52, the driving gear 53 is bolted on the surface of the second rotating shaft 51, the driven gear 54 is meshed with the right side of the driving gear 53, the inner cavity of the driven gear 54 is bolted with the liquid inlet pipe 55, the top of the liquid inlet pipe 55 penetrates through the installation box 3 and extends towards the top of the installation box 3, the right side of the bottom of the installation box 3 is embedded with a second bearing, the inner ring of the second bearing is rotatably connected with the surface of the liquid inlet pipe 55, the bottom of the liquid inlet pipe 55 penetrates through the second bearing and, through the cooperation of second rotation axis 51, second handle 52, driving gear 53, driven gear 54 and feed liquor pipe 55, convenient to use person rotates feed liquor pipe 55, makes during can even transport to feed hopper 6 of medicament, prevents once only to transport too much medicament in the same position and causes the medicament to spill over from feed hopper 6's inside.

The right side of the bottom of the inner cavity of the case 2 is provided with a sliding groove 7, the inner cavity of the sliding groove 7 is slidably connected with a sliding block 8, the top of the sliding block 8 penetrates through the sliding groove 7 and is in bolted connection with the right side of the bottom of the baffle plate 41, through the matching of the sliding groove 7 and the sliding block 8, a user can conveniently limit the baffle plate 41, meanwhile, the baffle plate 41 is assisted to move, and the stability of the baffle plate 41 is improved.

Baffle 41's surface swing joint has sealed the pad, and sealed left side that fills up bonds with feed hopper 6's right side, through the cooperation of sealed pad, prevents that the medicament from spilling in baffle 41 and feed hopper 6's clearance, has improved feed hopper 6's leakproofness.

The top of 2 inner chamber both sides of machine case all bolted connections have the guide plate, and the guide plate bottom in one side in opposite directions is located the both sides at 6 tops of feed hopper, and through the cooperation of guide plate, convenient to use person carries out the water conservancy diversion with the medicament of feed liquor pipe 55 swivelling joint, prevents that the medicament from flowing to machine case 2 in.

The bottom of the back of the case 2 is bolted with a support plate 9, the surfaces of the first handles 45 are all axially provided with clamping grooves, a clamping rod 10 is clamped in the inner cavity of the clamping groove, the top of the clamping rod 10 penetrates through the clamping groove and is bolted with a movable plate, and the top of the moving plate is bolted with a moving rod 11, the top of the moving rod 11 penetrates through the support plate 9 and is bolted with a third handle, the surface of the clamping rod 10 is wound with a return spring 12, the top of the return spring 12 is bolted with the bottom of the supporting plate 9, the bottom of the return spring 12 is bolted with the top of the moving plate, through the cooperation of draw-in groove, kelly 10, third handle, movable plate, carriage release lever 11 and reset spring 12, the user of being convenient for carries on spacingly to second handle 52 when not adding the medicament, prevents that second handle 52 is rotatory to lead to baffle 41 to remove, can't block feed hopper 6 to cause the sewage that measuring pump body 1 flows to get into feed hopper 6 because the pressure of water.

The utility model provides a pair of high performance metering pump's of sewage treatment medicine can be added theory of operation as follows:

in use, the user pulls the third handle upwards, the third handle drives the clamping rod 10 to move upwards, the third handle drives the moving rod 11 to move upwards, so as to drive the moving plate to move upwards, the moving plate presses the return spring 12, the moving plate drives the clamping rod 10 to move upwards and to be drawn out from the inner cavity of the clamping groove, the user rotates the second handle 52, the second handle 52 drives the first rotating shaft 44 to rotate, so as to drive the connecting rod 43 to rotate, further drive the moving plate 42 to move rightwards, then the moving plate 42 drives the baffle plate 41 to move rightwards, the user pours the medicament into the clamping groove through the liquid inlet pipe 55, the user rotates the second handle 52, the second handle 52 drives the second rotating shaft 51 to rotate, so as to drive the driving gear 53 to rotate, further drive the driven gear 54 to rotate, and then the driven gear 54 drives the liquid inlet pipe 55 to rotate, the medicament is evenly conveyed into the feeding hopper 6 under the flow guide of the guide plates at the two sides, and then falls into the metering pump body 1 from the feeding hopper 6 to be mixed with sewage.

Compared with the prior art, the utility model provides a pair of high performance measuring pump of addable sewage treatment medicine has following beneficial effect:

the utility model discloses a baffle 41, movable plate 42, connecting rod 43, the cooperation of first rotation axis 44 and handle, when the user need not add the medicine, block feed hopper 6, prevent that sewage from getting into in feed hopper 6, through second rotation axis 51, second handle 52, driving gear 53, driven gear 54 and feed liquor pipe 55's cooperation, convenient to use person rotates feed liquor pipe 55, make transport to feed hopper 6 that the medicine can be even in, prevent that once only to carry too much medicine at same position and cause the medicine to spill over from feed hopper 6's inside.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a high performance measuring pump of additive sewage treatment medicine, includes measuring pump body (1), its characterized in that: the measuring pump is characterized in that a case (2) is bolted to the left side of the top of the measuring pump body (1), an installation box (3) is bolted to the left side of the top of the case (2), a moving mechanism (4) is arranged in an inner cavity of the case (2), a rotating mechanism (5) is arranged in the inner cavity of the installation box (3), and a feeding funnel (6) is communicated with the bottom of the inner cavity of the case (2).

2. A high performance metering pump with sewage treatment chemicals added as in claim 1, wherein: moving mechanism (4) are including baffle (41), fly leaf (42), connecting rod (43), first rotation axis (44) and first handle (45), bottom sliding connection on machine case (2) inner chamber right side has baffle (41), the left side of baffle (41) runs through to the inner chamber of feed hopper (6) and extends to the left side, the right side of baffle (41) has bolted the fixing base, and the right side of fixing base has fly leaf (42) through fly leaf swing joint, the right side at the fly leaf (42) back has connecting rod (43) through fly leaf swing joint, the right side at connecting rod (43) back has bolted first rotation axis (44), the back of first rotation axis (44) runs through machine case (2) and has bolted first handle (45).

3. A high performance metering pump with sewage treatment chemicals added as in claim 1, wherein: the rotating mechanism (5) comprises a second rotating shaft (51), a second handle (52), a driving gear (53), a driven gear (54) and a liquid inlet pipe (55), the left side of the bottom of the inner cavity of the installation box (3) is rotatably connected with a first bearing, the inner ring of the first bearing is rotatably connected with the second rotating shaft (51), the top of the second rotating shaft (51) penetrates through the installation box (3) and is bolted with the second handle (52), the surface of the second rotating shaft (51) is bolted with the driving gear (53), the right side of the driving gear (53) is meshed with the driven gear (54), the inner cavity of the driven gear (54) is bolted with the liquid inlet pipe (55), the top of the liquid inlet pipe (55) penetrates through the installation box (3) and extends towards the top of the installation box (3), the right side of the bottom of the installation box (3) is embedded with the second bearing, and the inner ring of the second bearing is rotatably connected with the surface of the liquid inlet pipe, the bottom of the liquid inlet pipe (55) penetrates through the second bearing and extends to the top of the feeding hopper (6).

4. A high performance metering pump with sewage treatment chemicals added as in claim 1, wherein: the right side of the bottom of the inner cavity of the case (2) is provided with a sliding groove (7), the inner cavity of the sliding groove (7) is connected with a sliding block (8) in a sliding mode, and the top of the sliding block (8) penetrates through the sliding groove (7) and is in bolted connection with the right side of the bottom of the baffle (41).

5. A high performance metering pump with sewage treatment chemicals added as in claim 2, wherein: the surface of the baffle (41) is movably connected with a sealing gasket, and the left side of the sealing gasket is bonded with the right side of the feeding hopper (6).

6. A high performance metering pump with sewage treatment chemicals added as in claim 1, wherein: the top of the two sides of the inner cavity of the case (2) is bolted with a guide plate, and the bottom of one opposite side of the guide plate is positioned on the two sides of the top of the feeding hopper (6).

7. A high performance metering pump with sewage treatment chemicals added as in claim 2, wherein: the bottom at the back of the case (2) is bolted with a support plate (9), the surface of the first handle (45) is axially provided with a clamping groove, an inner cavity of the clamping groove is clamped with a clamping rod (10), the top of the clamping rod (10) penetrates through the clamping groove and is bolted with a movable plate, the top of the movable plate is bolted with a movable rod (11), the top of the movable rod (11) penetrates through the support plate (9) and is bolted with a third handle, the surface of the clamping rod (10) is wound with a return spring (12), the top of the return spring (12) is bolted with the bottom of the support plate (9), and the bottom of the return spring (12) is bolted with the top of the movable plate.

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