CN206162978U - Presentation device for chemistry experiments - Google Patents
Presentation device for chemistry experiments Download PDFInfo
- Publication number
- CN206162978U CN206162978U CN201621110091.5U CN201621110091U CN206162978U CN 206162978 U CN206162978 U CN 206162978U CN 201621110091 U CN201621110091 U CN 201621110091U CN 206162978 U CN206162978 U CN 206162978U
- Authority
- CN
- China
- Prior art keywords
- fixed
- motor
- filter screen
- support
- rotation axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a chemical experiment equipment field is specifically said, relates to a presentation device for chemistry experiments, comprising a base plate, be provided with first motor, second motor, first support, second support, storing groove and storage water tank on the bottom plate, still be connected with the third rotation axis through the bearing on the bottom plate, first motor is fixed with first rotation axis through first pivot, the second motor is fixed with the second rotation axis through the second pivot, first rotation axis top is fixed with the disc, second rotation axis top cannot not be fixed with intactly the full -tooth wheel, third rotation axis top is fixed with filtering screen, first support top articulates there is L shape pole, the one end of L shape pole is equipped with the spout, the upper surface of disc be equipped with with the cylinder that the spout cooperation was used, storage water tank intercommunication has and is located the drainage pipe of filtering screen lower extreme, it is just right that the filtering screen upper end is provided with drainage pipe's inlet channel.
Description
Technical field
This utility model is related to equipment of chemical industry field, specifically, is related to a kind of chemical experiment apparatus for demonstrating.
Background technology
With the development of modern society, environmental pollution increasingly becomes a global problem, and water pollution is environment
One important aspect of pollution, sewage disposal is to make sewage reach the water quality requirement for reusing, sewage being purified
Process.Sewage purification has many flow processs, because there are many rubbish in sewage, first has to the filtration through grid,
Larger solid is filtered out, handling process afterwards just can proceed, but grid Jing is often easily blocked by rubbish, constantly
Cleaning will also result in the waste of great human resourcess, it is therefore desirable to a kind of high efficiency, the sewage filtration equipment of automatization.It is existing
Sewage filtration equipment it is bulky, generally require student and go field observation to learn, bring very big inconvenience to teaching, it is existing
Equipment of chemical industry in, also do not have with regard to sewage disposal chemical experiment demonstrating device, this be the deficiencies in the prior art part.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of chemical experiment apparatus for demonstrating, the process to sewage
Cheng Jinhang experimental demonstrations.
A kind of chemical experiment apparatus for demonstrating, including base plate, is characterized in that：Be provided with the base plate the first motor,
Two motors, first support, second support, storage trough and storage tank, also the 3rd rotary shaft is connected with the base plate by bearing,
First motor is fixed with the first rotary shaft by first rotating shaft, and second motor is fixed with the second rotation by the second rotating shaft
Rotating shaft, the first rotary shaft top is fixed with disk, and the second rotary shaft top is fixed with partial gear, and the described 3rd
Rotary shaft top is fixed with filter screen, and the first support top is hinged with L-shaped bar, and one end of the L-shaped bar is provided with chute,
The upper surface of the disk is provided with the cylinder used cooperatively with the chute, and the storage tank is communicated with positioned at the filter screen
The drainage pipeline of lower end, the filter screen upper end is provided with just to the inlet channel of the drainage pipeline.
Used as the further restriction of the technical program, the second support top is fixed with water pump, one end of the water pump
Outlet pipe is provided with, the other end of the water pump connects one end of water inlet pipe, and the other end of the water inlet pipe passes through the drain pipe
Road connects the storage tank.
Used as the further restriction of the technical program, the outer ring of the filter screen is provided with the gear teeth, the gear teeth and institute
State partial gear engagement.
Used as the further restriction of the technical program, the L-shaped bar is provided with hairbrush.
Compared with prior art, advantages of the present invention and good effect are：The equipment automatically continual can carry out dirt
The work of water filtration, and the rubbish that can be cleared up automatically on filter screen, dramatically saves on manpower.Employ filter screen
With the combination of partial gear, the outer peripheral gear teeth of filter screen can engage with partial gear, realize to filter and shine net
Intermittence is rotated；The combination of disk, cylinder and L-shaped bar is employed, in one end of L-shaped bar chute is provided with, realize the little of L-shaped bar
Scope is rotated, and hairbrush can screen out rubbish from filter screen；Water pump is employed, outlet pipe constantly washes away the water after filtration
There is the side of rubbish on disk, hairbrush can be helped to fall garbage-cleaning.This experimental provision it is complete demonstrate sewage disposal
Process, it is visual in image, facilitate Students ' Learning.
Description of the drawings
Fig. 1 is structural representation front view of the present utility model.
Fig. 2 is structural representation top view of the present utility model.
Fig. 3 is the structural representation of L-shaped bar and hairbrush.
In figure, 1- inlet channels, 2- filter screens, 3- outlet pipes, 4- water pumps, 5- water inlet pipes, 6- second supports, 7- second
Rotary shaft, the rotating shafts of 8- second, the motors of 9- second, 10- base plates, the motors of 11- first, 12- first rotating shafts, the rotary shafts of 13- first,
14- storage troughs, 15- drainage pipelines, 16- disks, 17-L shape bars, the rotary shafts of 18- the 3rd, 19- partial gears, the 20- gear teeth,
21- cylinders, 22- chutes, 23- storage tanks, 24- first supports, 25- hairbrush.
Specific embodiment
Below in conjunction with the accompanying drawings, a specific embodiment of the present utility model is described in detail, it is to be understood that this
The protection domain of utility model is not limited by specific embodiment.
As shown in Figure 1-Figure 3, this utility model includes base plate 10, and the first motor 11, second is provided with the base plate 10
Motor 9, first support 24, second support 6, storage trough 14 and storage tank 23, also (are not shown by bearing on the base plate 10 in figure
Go out) it is connected with the 3rd rotary shaft 18, first motor 11 is fixed with the first rotary shaft 13 by first rotating shaft 12, and described second
Motor 9 is fixed with the second rotary shaft 7 by the second rotating shaft 8, and the top of the first rotary shaft 13 is fixed with disk 16, and described second
The top of rotary shaft 7 is fixed with partial gear 19, and the top of the 3rd rotary shaft 18 is fixed with filter screen 2, described first
The top of frame 24 is hinged with L-shaped bar 17, and one end of the L-shaped bar 17 is provided with chute 22, and the upper surface of the disk 16 is provided with and institute
The cylinder 21 that chute 22 is used cooperatively is stated, the storage tank 23 is communicated with the drainage pipeline 15 positioned at the lower end of the filter screen 2,
The upper end of the filter screen 2 is provided with just to the inlet channel 1 of the drainage pipeline 15.Inlet channel 1 can adopt existing
Any-mode is fixed, and be will not be described here.
The top of the second support 6 is fixed with water pump 4, and one end of the water pump 4 is provided with outlet pipe 3, the water pump 4 it is another
One end connects one end of water inlet pipe 5, and the other end of the water inlet pipe 5 connects the storage tank 23 through the drainage pipeline 15.
The outer ring of the filter screen 2 is provided with the gear teeth 20, and the gear teeth 20 are engaged with the partial gear 19.
The L-shaped bar 17 is provided with hairbrush 25.
Workflow of the present utility model is：Start the first motor 11, the second motor 9 and water pump 4, when sewage carries solid
Garbage flows out from inlet channel 1, and through filter screen 2 drainage pipeline 15 of lower section is entered, and rubbish is left on filter screen 2
Upper surface, the second motor 9 drives the rotation of the second rotary shaft 7 and partial gear 19, partial gear 19 and filter screen 2
On the gear teeth 20 engage, filter screen 2 rotates at set intervals an angle, and rubbish is moved with filter screen 2, and first is electric
Machine 11 drives the rotation of the first rotary shaft 13 and disk 16, cylinder 21 to rotate with disk 16, and cylinder 21 can be in chute 22
It is mobile, therefore drive L-shaped bar 17 to carry out small range swing along first support 24, fixed hairbrush 25 and sieves on L-shaped bar 17
Net 2 is contacted, and with the swing of L-shaped bar 17, rubbish is swept by hairbrush 25 from filter screen 2, and rubbish falls into the storage trough of lower section
In 14；While hairbrush 25 clears up filter screen 2, the sewage of the water inlet pipe 5 of water pump 4 from after suction filter in storage tank 23,
Discharged by outlet pipe 3, outlet pipe 3 faces the region of the filter screen 2 of the cleaning of hairbrush 25, and by way of rinsing hair is helped
Brush 25 clears up rubbish.Outlet (not shown) is provided with storage tank 23, the sewage in storage tank 23 can be at any time discharged,
Prevent the sewage overflows in storage tank 23.
Disclosed above is only a specific embodiment of the present utility model, but, this utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into protection domain of the present utility model.
Claims (4)
1. a kind of chemical experiment apparatus for demonstrating, including base plate, is characterized in that：Be provided with the base plate the first motor, second
Motor, first support, second support, storage trough and storage tank, also the 3rd rotary shaft, institute are connected with the base plate by bearing
State the first motor and the first rotary shaft is fixed with by first rotating shaft, second motor is fixed with the second rotation by the second rotating shaft
Axle, the first rotary shaft top is fixed with disk, and the second rotary shaft top is fixed with partial gear, the 3rd rotation
Rotating shaft top is fixed with filter screen, and the first support top is hinged with L-shaped bar, and one end of the L-shaped bar is provided with chute, institute
The upper surface for stating disk is provided with the cylinder used cooperatively with the chute, and the storage tank is communicated with the filter screen
The drainage pipeline at end, the filter screen upper end is provided with just to the inlet channel of the drainage pipeline.
2. chemical experiment apparatus for demonstrating according to claim 1, is characterized in that：The second support top is fixed with water
Pump, one end of the water pump is provided with outlet pipe, and the other end of the water pump connects one end of water inlet pipe, the water inlet pipe it is another
End connects the storage tank through the drainage pipeline.
3. chemical experiment apparatus for demonstrating according to claim 1, is characterized in that：The outer ring of the filter screen is provided with
The gear teeth, the gear teeth are engaged with the partial gear.
4. chemical experiment apparatus for demonstrating according to claim 1, is characterized in that：The L-shaped bar is provided with hairbrush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110091.5U CN206162978U (en) | 2016-10-10 | 2016-10-10 | Presentation device for chemistry experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110091.5U CN206162978U (en) | 2016-10-10 | 2016-10-10 | Presentation device for chemistry experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206162978U true CN206162978U (en) | 2017-05-10 |
Family
ID=58652568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621110091.5U Expired - Fee Related CN206162978U (en) | 2016-10-10 | 2016-10-10 | Presentation device for chemistry experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206162978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815917A (en) * | 2018-06-06 | 2018-11-16 | 唐山市环境保护局曹妃甸区分局 | A kind of sewage treatment filter device being convenient to clean |
-
2016
- 2016-10-10 CN CN201621110091.5U patent/CN206162978U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815917A (en) * | 2018-06-06 | 2018-11-16 | 唐山市环境保护局曹妃甸区分局 | A kind of sewage treatment filter device being convenient to clean |
| CN108815917B (en) * | 2018-06-06 | 2020-10-02 | 唐山市环境保护局曹妃甸区分局 | Filter equipment convenient to clearance for sewage treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104922955A (en) | Stirring type sewage treatment device | |
| CN207581384U (en) | A kind for the treatment of tank mud scum slag collection side removal device | |
| CN204841086U (en) | Sewage treatment apparatus | |
| CN112057923A (en) | Primary sewage impurity recovery environmental protection processing apparatus | |
| CN210845427U (en) | Filter equipment that waste water treatment used | |
| CN206162978U (en) | Presentation device for chemistry experiments | |
| CN211384156U (en) | Sewage treatment plant convenient to clearance filter screen | |
| CN208869464U (en) | A kind of environment-friendly multi-stage sewage-treatment plant | |
| CN206823307U (en) | A kind of high efficiency filtering tank of easy to remove dirt | |
| CN113880313B (en) | Be used for waste water treatment purifier | |
| CN214781206U (en) | Sewage treatment plant for building engineering with environmental protection | |
| CN214209587U (en) | Sewage purification back flush filter equipment | |
| CN205886336U (en) | Microfiltration machine | |
| CN205500984U (en) | Novel sewage purification processing device | |
| CN209619154U (en) | A kind of sewage treatment sludge filtration device | |
| CN212864171U (en) | Rotary type grating cleaner | |
| CN210278440U (en) | Energy-concerving and environment-protective waste residue filtration equipment | |
| CN206680236U (en) | A kind of sewage decontamination apparatus using catalyst | |
| CN206645842U (en) | A kind of sewage decontamination apparatus using catalyst | |
| CN212127793U (en) | Industrial wastewater treatment device | |
| CN214106047U (en) | Environment-friendly waste water collection device | |
| CN209567903U (en) | A kind of underground water pollution purification device | |
| CN210674406U (en) | Wastewater filtering device suitable for automatically cleaning filter screen | |
| CN212356766U (en) | Water filtration experimental device for environmental protection technology development | |
| CN219279601U (en) | Purifying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20171010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |