CN215139993U - Laboratory waste liquid collection device - Google Patents

Abstract

The utility model discloses a laboratory waste liquid collection device relates to laboratory waste liquid treatment technical field. The utility model discloses a workstation, the pole of pumping water goes up and down, a section of thick bamboo and partial shipment surge drum pump are pumped, the pouring chute is seted up at the top of workstation, the pouring chute passes through the channel intercommunication and deposits the open-top part of layering section of thick bamboo, it has the pole of pumping water to peg graft in the inside of depositing the layering section of thick bamboo, set up the bar tooth on the lateral wall of pole of pumping water goes up and down, the ratchet is connected in the meshing of bar tooth, and the ratchet passes through axle fixed connection motor, motor fixed connection is in one section distance department in the perpendicular top of workstation, mount fixed connection is passed through on the workstation in the bottom of motor, a fixed connection section of thick bamboo that pumps water on the lateral wall of workstation, the partial shipment surge drum that the bottom fixed connection equidistance of workstation distributes. The utility model discloses an at one side fixed connection pouring basin of workstation to deposit a layering section of thick bamboo at one side fixed connection of pouring basin, handle different kinds of solution layering through depositing a layering section of thick bamboo, can extract out the solution that corresponds density under the effect of a section of thick bamboo that draws water.

Description

Laboratory waste liquid collection device

Technical Field

The utility model belongs to the technical field of laboratory waste liquid treatment, especially, relate to a laboratory waste liquid collection device.

Background

In the experiment course, can use various chemical articles for use to be used for carrying out the chemistry experiment usually, deepen the student through the chemistry experiment and to the more understanding of chemical reaction, increase the interest of student to chemical knowledge simultaneously, but after the chemistry experiment, it is a comparatively loaded down with trivial details thing to handle the waste liquid, and current laboratory waste liquid collection device can collect the waste liquid to a certain extent, but it still has following drawback in the in-service use:

1. the existing laboratory waste liquid collecting device is not convenient for subpackaging various solutions which are different in properties and are not mutually soluble, and the existing collecting device is not convenient for simply classifying and recycling the various solutions to cause chemical pollution because various chemical solutions, organic solutions, inorganic solutions, even cementing fluids or precipitates and other substances can be generated in chemistry;

2. current laboratory waste liquid collection device is not convenient for effectually often and filters the precipitate in the solution to simple and easy shift out the precipitate, and then be unfavorable for subsequent recovery work.

Therefore, the existing laboratory waste liquid collecting device cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laboratory waste liquid collection device, the inside fixed connection convenient to detach's through the pouring tank on the workstation filter to deposit a layering section of thick bamboo at one side fixed connection of workstation, and deposit the fixed lift water pumping rod that is convenient for go up and down in the inside of a layering section of thick bamboo, solved current collection device and be not convenient for simple and easy collect the problem of handling with the waste liquid according to the different layering of density.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a laboratory waste liquid collection device, including workstation, lift water pumping rod, motor, a section of thick bamboo and partial shipment surge drum of drawing water, the pouring groove is seted up at the top of workstation, the top opening part of a hierarchical section of thick bamboo is precipitated to the channel intercommunication that passes through of pouring groove, it has the lift water pumping rod to peg graft in the inside of a hierarchical section of thick bamboo to deposit, set up the bar tooth on the lateral wall of the lift water pumping rod, the ratchet is connected in the meshing of bar tooth, and the ratchet passes through axle fixed connection motor, one section distance department in the perpendicular top of motor fixed connection at the workstation, mount fixed connection is passed through on the workstation in the bottom of motor, fixed connection draws water a section of thick bamboo on the lateral wall of workstation, the partial shipment surge drum of bottom fixed connection equidistance distribution of workstation.

Further, fixedly connected with is the supporting leg that the rectangle form distributes on the bottom plate of workstation, the pouring groove is seted up to top one side of workstation, the pouring groove obtains the circular recess through channel intercommunication opposite side, and the inside fixed connection of circular recess deposits a layering section of thick bamboo, the cylinder hole is seted up to the inside of depositing a layering section of thick bamboo, the top intercommunication pouring groove of depositing a layering section of thick bamboo, the pouring groove is the circular recess.

Further, the inside joint filter of pouring tank, one side fixed connection curb plate of filter, and sliding connection filters the sponge on the lateral wall of curb plate, filter one side fixed connection slider of sponge, and the curb plate of slider sliding connection filter.

Further, the bar tooth of evenly distributed has been seted up in vertical direction on the lateral wall of lift pumping rod, the bottom fixed connection pumping plate of lift pumping rod, evenly distributed's the hole of drinking water is seted up to the cylinder week side of pumping plate, the fixedly connected with inlet tube mouth of pipe on the top annular face of pumping plate, the axle sleeve has been cup jointed to the pole body department of lift pumping rod, and axle sleeve fixed connection axle sleeve frame, set up evenly distributed's bar tooth on the lateral wall of lift pumping rod, and the bar tooth passes through the meshing and connects the ratchet.

Furthermore, the other side mouth of pipe of inlet tube is through the inside face of cylinder that feeds through the section of thick bamboo that draws water of check valve, draw water a week side fixed connection drain pipe, the inlet tube continues the reverse thrust piston when drawing the water of one side through the dish of drawing water, and the check valve will be in the closed condition.

Furthermore, draw water the inside of a section of thick bamboo and set up glossy cylinder chamber, and the inside sliding connection push rod in cylinder chamber, and the inside fixed connection piston of push rod, draw water the inside of a section of thick bamboo and set up glossy cylinder chamber.

The utility model discloses following beneficial effect has:

1. the utility model discloses a filter at the top fixed connection convenient to detach of workstation and installation, sponge through on the filter can clear up the precipitate, and is vertical take out the sponge and can clear up the precipitate in the solution.

2. The utility model discloses an at one side fixed connection pouring tank of workstation to deposit a layering section of thick bamboo at one side fixed connection of pouring tank, can be simple and easy carry out the layering processing with different types of solution through depositing a layering section of thick bamboo, then can adjust the bottom of lift water pumping rod under the drive of motor and insert in the solution depths of difference, then can extract the solution that corresponds density under the effect of a section of thick bamboo that draws water.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a schematic view of the filter plate structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a work table; 11. supporting legs; 12. pouring the tank; 13. a filter plate; 14. filtering the sponge; 2. lifting the water pumping rod; 21. a bar-shaped tooth; 22. a shaft sleeve frame; 23. a water pumping tray; 231. a water pumping hole; 24. a water inlet pipe; 3. a motor; 31. a ratchet wheel; 32. a fixed mount; 4. a water pumping cylinder; 41. a one-way valve; 42. a drain pipe; 43. a push rod; 5. subpackaging the collecting barrels; 6. and (5) depositing and layering.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-3, the utility model relates to a laboratory waste liquid collecting device, which comprises a workbench 1, a lifting water pumping rod 2, a motor 3, a water pumping cylinder 4 and a split charging collecting cylinder 5, wherein the top of the workbench 1 is provided with a pouring tank 12, the pouring tank 12 is communicated with the opening at the top of a deposition layering cylinder 6 through a channel, the lifting water pumping rod 2 is inserted into the deposition layering cylinder 6, the side wall of the lifting water pumping rod 2 is provided with a strip-shaped tooth 21, the strip-shaped tooth 21 is engaged with a ratchet wheel 31, the ratchet wheel 31 is fixedly connected with the motor 3 through a shaft, the motor 3 is fixedly connected with a distance from the vertical top of the workbench 1, the bottom of the motor 3 is fixedly connected with the workbench 1 through a fixing frame 32, the side wall of the workbench 1 is fixedly connected with the water pumping cylinder 4, the bottom of the workbench 1 is fixedly connected with the split charging collecting cylinder 5 which is equidistantly distributed, the model of the motor 3 is YE2 series, the series of models are the models commonly found in the market and are not described in great detail here.

As shown in fig. 1-3, the bottom plate of the workbench 1 is fixedly connected with support legs 11 which are distributed in a rectangular shape, one side of the top of the workbench 1 is provided with a pouring groove 12, the pouring groove 12 is communicated with the other side through a channel to form a circular groove, the inside of the circular groove is fixedly connected with a precipitation layering barrel 6, the inside of the pouring groove 12 is clamped with a filter plate 13, one side of the filter plate 13 is fixedly connected with a side plate, the side wall of the side plate is connected with a filter sponge 14 in a sliding way, the side wall of the lifting water pumping rod 2 is provided with strip-shaped teeth 21 which are uniformly distributed in the vertical direction, the bottom of the lifting water pumping rod 2 is fixedly connected with a water pumping disc 23, the cylindrical periphery of the water pumping disc 23 is provided with water pumping holes 231 which are uniformly distributed, the top annular surface of the water pumping disc 23 is fixedly connected with a pipe orifice 24, the rod body of the lifting water pumping rod 2 is sleeved with a shaft sleeve, and the shaft sleeve is fixedly connected with a shaft sleeve frame 22, when in operation, firstly, the workbench 1 is horizontally placed on a plane, then the assembled filter plate 13 is correspondingly placed in the pouring tank 12, waste liquid is poured into the pouring tank 12, the waste liquid is filtered by the filter plate 13 and the filtering sponge 14, the filtered waste liquid flows into the deposition layering cylinder 6 through a channel, the layering phenomenon occurs due to the density and the immiscible property of the waste liquid, then the lifting water pumping rod 2 is driven by the motor 3 to adjust the height in the vertical direction, and further the height of the water pumping disc 23 at the bottom is adjusted, so that the water pumping disc 23 can be inserted into solutions of different layers.

As shown in fig. 1 and 2, the pipe orifice on the other side of the water inlet pipe 24 is communicated with the cylindrical surface of the water pumping cylinder 4 through the inside of the check valve 41, the peripheral side of the water pumping cylinder 4 is fixedly connected with the water discharge pipe 42, a smooth cylindrical cavity is formed in the water pumping cylinder 4, the interior of the cylindrical cavity is slidably connected with the push rod 43, and the interior of the push rod 43 is fixedly connected with the piston.

One specific application of this embodiment is: firstly, before working, the filtering sponge 14 is correspondingly and fixedly arranged inside the pouring tank 12, then the waste liquid is uniformly poured into the pouring tank 12, then the waste liquid is filtered by the filtering sponge 14, the precipitate is remained on the filtering sponge 14, the waste liquid after primary filtering finally flows into the deposition layering cylinder 6 through a channel, secondly, the deposition layering cylinder 6 is layered due to different solution densities under the action of gravity, thirdly, the ratchet wheel 31 is controlled to rotate by the motor 3, further, the ratchet wheel 31 drives the lifting water pumping rod 2 to lift in the vertical direction through meshing connection, the water pumping disc 23 at the bottom is inserted at a corresponding depth, fourthly, then the push rod 43 inside the water pumping cylinder 4 is pulled out immediately, and in the process of pulling out, the air pressure inside the water pumping cylinder 4 is reduced, and then the solution with the corresponding height enters the water pumping barrel 4 through the water inlet pipe 24, and in the fifth step, the push rod 43 is pushed back in the reverse direction finally, and the one-way valve 41 is in a closed state while the push rod is pushed back, so that the solution finally flows into the corresponding split charging collection barrel 5.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims (6)

1. The utility model provides a laboratory waste liquid collection device, includes workstation (1), lift water pumping rod (2), motor (3), a section of thick bamboo (4) and partial shipment surge drum (5), its characterized in that: pouring groove (12) are seted up at the top of workstation (1), pouring groove (12) deposit the open-top department of a layering section of thick bamboo (6) through the channel intercommunication, the inside of depositing a layering section of thick bamboo (6) is pegged graft and is had lift pumping rod (2), set up bar tooth (21) on the lateral wall of lift pumping rod (2), ratchet (31) are connected in bar tooth (21) meshing, and ratchet (31) are through axle fixed connection motor (3), one section distance department in the perpendicular top of motor (3) fixed connection workstation (1), the bottom of motor (3) is passed through mount (32) fixed connection on workstation (1), fixed connection pumps a section of thick bamboo (4) on the lateral wall of workstation (1), the partial shipment collection tube (5) that the bottom fixed connection equidistance of workstation (1) distributes.

2. The laboratory waste liquid collecting device is characterized in that supporting legs (11) distributed in a rectangular shape are fixedly connected to a bottom plate of the workbench (1), a pouring groove (12) is formed in one side of the top of the workbench (1), the pouring groove (12) is communicated with the other side through a channel to form a circular groove, and a sedimentation layering barrel (6) is fixedly connected to the inside of the circular groove.

3. A laboratory waste collection device according to claim 1, characterized in that the inner part of said pouring chute (12) is engaged with a filter plate (13), one side of said filter plate (13) is fixedly connected with a side plate, and the side wall of the side plate is slidably connected with a filter sponge (14).

4. The laboratory waste liquid collecting device according to claim 1, wherein the side wall of the lifting water pumping rod (2) is provided with bar-shaped teeth (21) which are uniformly distributed in the vertical direction, the bottom of the lifting water pumping rod (2) is fixedly connected with a water pumping disc (23), the periphery of the cylinder of the water pumping disc (23) is provided with water pumping holes (231) which are uniformly distributed, the top annular surface of the water pumping disc (23) is fixedly connected with a pipe orifice of a water inlet pipe (24), and the shaft body of the lifting water pumping rod (2) is sleeved with a shaft sleeve which is fixedly connected with a shaft sleeve frame (22).

5. The laboratory waste liquid collecting device according to claim 4, wherein the other side pipe orifice of the water inlet pipe (24) is communicated with the cylindrical surface of the water pumping cylinder (4) through a one-way valve (41), and a drain pipe (42) is fixedly connected to the peripheral side of the water pumping cylinder (4).

6. The laboratory waste liquid collecting device according to claim 1, characterized in that a smooth cylindrical cavity is formed inside the water pumping cylinder (4), the push rod (43) is slidably connected inside the cylindrical cavity, and the piston is fixedly connected to the inner end of the push rod (43).

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