CN207795529U - A kind of new type explosion proof peristaltic pump - Google Patents
A kind of new type explosion proof peristaltic pump Download PDFInfo
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- CN207795529U CN207795529U CN201820078994.2U CN201820078994U CN207795529U CN 207795529 U CN207795529 U CN 207795529U CN 201820078994 U CN201820078994 U CN 201820078994U CN 207795529 U CN207795529 U CN 207795529U
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Abstract
The utility model provides a kind of new type explosion proof peristaltic pump simple in structure, small, at low cost.Including cabinet, pump head, deceleration device, fire-proof motor and explosion-proof control box, deceleration device is placed in fire-proof motor in cabinet, pump head is respectively placed in the both sides of cabinet with explosion-proof control box, deceleration device includes pedestal, first transmission component and the second transmission component, it is sequentially connected by transmission belt between first transmission component and the second transmission component, first transmission component and the second transmission component are separately mounted on pedestal, the output end of fire-proof motor is connect with the first transmission component, the input terminal of second transmission component and pump head connects, frequency converter is equipped in explosion-proof control box, frequency converter is connected by the input terminal of power cord and fire-proof motor, power cord is placed in Explosion-proof host.
Description
Technical field
The utility model is related to pump technical fields of wriggling, more particularly to a kind of new type explosion proof peristaltic pump.
Background technology
Peristaltic pump is a kind of liquid transporting apparatus of controllable flow velocity, and since liquid conveys in pipe completely, only contact pumps
Pipe is widely used in the defeated of the various fluids such as biochemistry, drug it is possible to prevente effectively from liquid contacts the produced pollution with the pump housing
It send.
Existing peristaltic pump has the following disadvantages：1) volume is big, poor appearance, not portable, should not make in the presence of a harsh environment
With motor is not easy to safeguard outside being exposed to；2) unshielded cabinet, structure are single；3) deceleration device is excessively complicated, bulky
Occupy big quantity space and of high cost；4) power cord and frequency converter are exposed to cannot be used for combustible and explosive area outside.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of new type explosion proofs simple in structure, small, at low cost
Peristaltic pump.
A kind of new type explosion proof peristaltic pump of the utility model, including cabinet, pump head, deceleration device, fire-proof motor and explosion-proof control
Case processed, the deceleration device are placed in fire-proof motor in cabinet, and the pump head is respectively placed in the both sides of cabinet with explosion-proof control box,
The deceleration device includes pedestal, the first transmission component and the second transmission component, first transmission component and the second transmission group
It is sequentially connected by transmission belt between part, first transmission component and the second transmission component are separately mounted on pedestal, described
The output end of fire-proof motor is connect with the first transmission component, the input terminal connection of second transmission component and pump head, described anti-
Frequency converter is equipped in quick-fried control cabinet, the frequency converter is connected by the input terminal of power cord and fire-proof motor, and the power cord is set
In in Explosion-proof host.
A kind of new type explosion proof peristaltic pump of the utility model, wherein first transmission component includes the first transmission shaft and first
Driving wheel, first driving wheel are mounted on one end of the first transmission shaft, and the other end of first transmission shaft wears the base
Seat is connect with the output end of fire-proof motor, and second transmission component includes second driving shaft and the second driving wheel, and described second
Driving wheel is mounted on one end of second driving shaft, and the other end of the second driving shaft is mounted on pedestal, first transmission
By transmitting band connection between wheel and the second driving wheel.
A kind of new type explosion proof peristaltic pump of the utility model, wherein the second driving shaft is equipped with bearing, the pump head
Input terminal is connect by bearing with second driving shaft.
A kind of new type explosion proof peristaltic pump of the utility model, wherein the radius of first driving wheel is less than the second driving wheel
Radius.
A kind of new type explosion proof peristaltic pump of the utility model, wherein the cabinet includes bottom case and case, the case is arranged
Deceleration device and fire-proof motor are placed in cabinet in the outside of bottom case, the pedestal is mounted on bottom case madial wall, the pump
Head is separately mounted to explosion-proof control box on the bottom case lateral wall.
A kind of new type explosion proof peristaltic pump of the utility model, wherein being equipped with handle at the top of the case.
A kind of new type explosion proof peristaltic pump of the utility model, wherein the cabinet uses stainless steel.
Compared with prior art, advantages and beneficial effects possessed by the utility model are：1. the utility model pass through by
Deceleration device and fire-proof motor are placed in cabinet, on the one hand reduce the volume of entire peristaltic pump, compact volume and convenience, another aspect cabinet
There is protective effect to deceleration device and fire-proof motor, moreover, cabinet uses 304 stainless steels, so that cabinet itself is had resistance to
Corrosivity damages deceleration device and fire-proof motor itself, and then influence compacted with preventing external foreign matter or water droplet from invading
The service life of dynamic pump.2. the utility model deceleration device is by using the ways of deceleration of driving wheel and transmission belt, simple in structure,
Transmission efficiency is high, keeps deceleration device floor space small, and then saves space, at low cost.3. frequency converter is placed in by the utility model
In explosion-proof control box, there is protective effect to frequency converter, prevent external environment to the damage of frequency converter so that it can be used for inflammable
Explosive place, and power cord is placed in Explosion-proof host, to play a protective role to power cord.
A kind of new type explosion proof peristaltic pump of the utility model is described further below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of new type explosion proof peristaltic pump of the utility model；
Fig. 2 is the structural schematic diagram of deceleration device in a kind of new type explosion proof peristaltic pump of the utility model；
Wherein：1, pump head；2, deceleration device；21, pedestal；22, bearing；23, the first driving wheel；24, conveyer belt；25,
Two driving wheels；3, fire-proof motor；4, case；41, handle；5, Explosion-proof host；6, explosion-proof control box；7, bottom case.
Specific implementation mode
As Figure 1-Figure 2, a kind of new type explosion proof peristaltic pump of the utility model, including cabinet, pump head 1, deceleration device 2,
Fire-proof motor 3 and explosion-proof control box 6, deceleration device 2 are placed in fire-proof motor 3 in cabinet, and pump head 1 is distinguished with explosion-proof control box 6
The both sides of cabinet are placed in, specifically, cabinet includes bottom case 7 and case 4, is connected by screw between case 4 and bottom case 7, case 4
Deceleration device 2 and fire-proof motor 3 are placed in cabinet by the outside for being set in bottom case 7, and pump head 1 is installed respectively with explosion-proof control box 6
On 7 lateral wall of bottom case.
On the one hand the utility model reduces entire peristaltic pump by the way that deceleration device 2 and fire-proof motor 3 to be placed in cabinet
Volume, compact volume and convenience, another aspect cabinet have protective effect to deceleration device 2 and fire-proof motor 3, moreover, cabinet uses 304
Stainless steel makes cabinet itself have corrosion resistance, to prevent external foreign matter or water droplet from invading, to deceleration device 2 and prevents
Quick-fried motor 3 damages in itself, and then influences the service life of peristaltic pump.
Further, 4 top of case is equipped with handle 41, is convenient for the carrying and carrying of peristaltic pump.
Deceleration device 2 includes pedestal 21, the first transmission component and the second transmission component, and pedestal 21 is mounted on 7 inside of bottom case
On wall, the first transmission component and the second transmission component are separately mounted on pedestal 21, the first transmission component and the second transmission component
Between be sequentially connected by transmission belt, the output end of fire-proof motor 3 is connect with the first transmission component, the second transmission component and pump head
1 input terminal connection, wherein the first transmission component includes the first transmission shaft and the first driving wheel 23, the installation of the first driving wheel 23
In one end of the first transmission shaft, the other end of the first transmission shaft wears pedestal 21 and is connect with the output end of fire-proof motor 3, and second passes
Dynamic component includes second driving shaft and the second driving wheel 25, and the second driving wheel 25 is mounted on one end of second driving shaft, and second passes
The other end of moving axis is mounted on pedestal 21, is connected by conveyer belt 24 between the first driving wheel 23 and the second driving wheel 25, the
The radius of one driving wheel 23 is less than the radius of the second driving wheel 25, and second driving shaft is equipped with bearing 22, and the input terminal of pump head 1 is logical
Bearing 22 is crossed to connect with second driving shaft.
For being reduced the speed of fire-proof motor 3 and passing to pump head 1, moderating process is deceleration device 2：Fire-proof motor
3 output end and the first transmission axis connection, the first driving wheel 23, the first driving wheel 23 are imparted power to by the first transmission shaft
The second driving wheel 25 is imparted power to by conveyer belt 24, and then drives second driving shaft rotation, second driving shaft will move again
Power passes to pump head 1, to realize the moderating process of fire-proof motor 3.The utility model is by using driving wheel and transmission belt
Ways of deceleration, simple in structure, transmission efficiency is high, keeps 2 floor space of deceleration device small, and then saves space, at low cost.
Frequency converter is equipped in explosion-proof control box 6, frequency converter is connect by power cord with the input terminal of fire-proof motor 3, frequency conversion
Device is used to control the output power size of fire-proof motor 3, and explosion-proof control box 6 has protective effect to frequency converter, prevents extraneous ring
Border is to the damage of frequency converter so that it can be used for combustible and explosive area, 6 degree of protection of explosion-proof control box reaches IP66, explosion-proof etc.
Grade reaches II BT6GB of Exd.Power cord is placed in Explosion-proof host 5, and Explosion-proof host 5 plays a protective role to power cord.
Operation principle：Fire-proof motor 3 imparts power to the first transmission component by its output end, and the first transmission component is logical
It crosses conveyer belt 24 and imparts power to the second transmission component, the second transmission component imparts power to pump head 1 again, is achieved in dynamic
The transmission of power and moderating process.
Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various modifications and improvement that the technical solution of utility model is made should all fall into the protection of the utility model claims book determination
In range.
Claims (7)
1. a kind of new type explosion proof peristaltic pump, it is characterised in that：Including cabinet, pump head, deceleration device, fire-proof motor and explosion-proof control
Case, the deceleration device are placed in fire-proof motor in cabinet, and the pump head is respectively placed in the both sides of cabinet, institute with explosion-proof control box
It includes pedestal, the first transmission component and the second transmission component to state deceleration device, first transmission component and the second transmission component
Between be sequentially connected by transmission belt, first transmission component and the second transmission component are separately mounted on pedestal, described anti-
The output end of quick-fried motor is connect with the first transmission component, the input terminal connection of second transmission component and pump head, described explosion-proof
Frequency converter is equipped in control cabinet, the frequency converter is connected by the input terminal of power cord and fire-proof motor, and the power cord is placed in
In Explosion-proof host.
2. a kind of new type explosion proof peristaltic pump according to claim 1, it is characterised in that：First transmission component includes the
One transmission shaft and the first driving wheel, first driving wheel be mounted on the first transmission shaft one end, first transmission shaft it is another
One end wears the pedestal and the output end of fire-proof motor connects, and second transmission component includes that second driving shaft and second pass
Driving wheel, second driving wheel are mounted on one end of second driving shaft, and the other end of the second driving shaft is mounted on pedestal,
By transmitting band connection between first driving wheel and the second driving wheel.
3. a kind of new type explosion proof peristaltic pump according to claim 2, it is characterised in that：The second driving shaft is equipped with axis
It holds, the input terminal of the pump head is connect by bearing with second driving shaft.
4. a kind of new type explosion proof peristaltic pump according to claim 1, it is characterised in that：The radius of first driving wheel is small
In the radius of the second driving wheel.
5. a kind of new type explosion proof peristaltic pump according to claim 1, it is characterised in that：The cabinet includes bottom case and cover
Deceleration device and fire-proof motor are placed in cabinet by shell, the outside that the case is set in bottom case, and the pedestal is mounted on bottom case
On madial wall, the pump head is separately mounted to explosion-proof control box on the bottom case lateral wall.
6. a kind of new type explosion proof peristaltic pump according to claim 5, it is characterised in that：Handle is equipped at the top of the case.
7. a kind of new type explosion proof peristaltic pump according to claim 1, it is characterised in that：The cabinet uses stainless steel
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820078994.2U CN207795529U (en) | 2018-01-17 | 2018-01-17 | A kind of new type explosion proof peristaltic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820078994.2U CN207795529U (en) | 2018-01-17 | 2018-01-17 | A kind of new type explosion proof peristaltic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207795529U true CN207795529U (en) | 2018-08-31 |
Family
ID=63272347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820078994.2U Active CN207795529U (en) | 2018-01-17 | 2018-01-17 | A kind of new type explosion proof peristaltic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207795529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529369A (en) * | 2019-09-30 | 2019-12-03 | 保定思诺流体科技有限公司 | A kind of peristaltic pump of replaceable different pump heads |
| CN114002986A (en) * | 2021-11-02 | 2022-02-01 | 保定创锐泵业有限公司 | Intelligent control system of explosion-proof peristaltic pump |
-
2018
- 2018-01-17 CN CN201820078994.2U patent/CN207795529U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529369A (en) * | 2019-09-30 | 2019-12-03 | 保定思诺流体科技有限公司 | A kind of peristaltic pump of replaceable different pump heads |
| CN114002986A (en) * | 2021-11-02 | 2022-02-01 | 保定创锐泵业有限公司 | Intelligent control system of explosion-proof peristaltic pump |
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