CN207722520U - Plastic-spraying secondary recovery device - Google Patents
Plastic-spraying secondary recovery device Download PDFInfo
- Publication number
- CN207722520U CN207722520U CN201721807533.6U CN201721807533U CN207722520U CN 207722520 U CN207722520 U CN 207722520U CN 201721807533 U CN201721807533 U CN 201721807533U CN 207722520 U CN207722520 U CN 207722520U
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- CN
- China
- Prior art keywords
- dust
- filter cylinder
- separation chamber
- plastic
- baffle
- 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
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Abstract
The present utility model application is related to guardrail plastic-blasting technique field,Specifically disclose a kind of plastic-spraying secondary recovery device,Including separation chamber,Separation chamber is equipped with suction fan successively from top to bottom,Seal partition board and filter cylinder,Partition board is sealed equipped with the first through hole for making the air intake duct of suction fan be communicated with filter cylinder,It further include the gumming mechanism for removing the dust on filter cylinder,Baffle is equipped with below filter cylinder,Unilateral gate is hinged on baffle,Separation chamber's side wall between baffle and filter cylinder is equipped with air inlet,It includes dust bag to be equipped with below baffle,Dust-collecting mechanism for clamping unit and the support plate for being used to support dust bag that dust bag is clamped,Support plate lower end is connected with elastic supporter,Elastic supporter is connected with separation chamber bottom end,Support plate is equipped with weight sensing unit,Weight sensing unit is electrically connected with controller,Controller is electrically connected with alarm.The utility model conveniently and efficiently can be collected and transport to tiny plastic-spraying dust, and the collection efficiency of dust is high.
Description
Technical field
The utility model is related to guardrail plastic-blasting technique field more particularly to a kind of plastic-spraying secondary recovery devices.
Background technology
Plastic-spraying is a kind of surface treatment method on part by plastispray, advanced, energy-efficient with technique,
Securely and reliably, the advantages that beautiful in colour, is usually used in the production and processing of guardrail, by forming firm protective layer on guardrail surface
To enhance the corrosion resistance of guardrail made of metal.A large amount of dust is will produce when carrying out plastic-spraying to guardrail using plastic-blasting device,
In order to reduce the waste of dust, dust be avoided to pollute air, the recycling of the setting recycling dust after plastic-blasting device is needed
Device.Existing plastic-spraying retracting device is generally divided into primary retracting device and secondary recovery device, and primary retracting device is mainly used
In the large dust particle of recycling heavier mass, secondary recovery device is for purifying the air containing fine dusts.It is existing
Plastic-spraying secondary recovery device when being collected to fine dusts, the fine dusts of collection are generally all deposited on the bottom of device,
Due to fine dusts lighter weight, shake is heavier to float in the air again, and fine dusts are directly deposited on bottom of device,
It will be unfavorable for the collection to fine dusts and transport.
Utility model content
The purpose of this utility model is to provide a kind of plastic-spraying secondary recovery devices, to solve in above-mentioned secondary recovery device
The problem that fine dusts are collected and transport is inconvenient.
In order to achieve the above object, the base case of the utility model is：Including separation chamber, the separation chamber is from top to bottom
Be equipped with suction fan, sealing partition board and multiple filter cylinders successively, sealing partition board upper end is connected with suction fan, seal partition board lower end and
Filter cylinder is connected, and the sealing partition board is logical equipped with first for making the air intake duct of the suction fan be communicated with the filter cylinder
The exhaust pipe in hole, the suction fan extends to outside the separation chamber, further includes the chalk dust removal machine for removing the dust on filter cylinder
Structure is equipped with baffle below the filter cylinder, multiple unilateral gates corresponding with filter cylinder is hinged on the baffle, be located at the baffle and
Separation chamber's side wall between the filter cylinder is equipped with air inlet, and dust-collecting mechanism, the dust-collecting mechanism packet are equipped with below the baffle
Include dust bag, the clamping unit for dust bag to be clamped and the support plate for being used to support dust bag, the support plate with described point
It is slidably connected from chamber interior walls, the support plate lower end is connected with elastic supporter, the elastic supporter and the separation chamber bottom
End is connected, and the support plate is equipped with weight sensing unit, and the weight sensing unit is electrically connected with controller, the controller
It is electrically connected with alarm.
The operation principle of this base case is：When work, dust bag is clamped in below baffle by clamping unit, collection
After dirt bag is clamped, start suction fan, suction fan by by the air inlet of setting by the air with tiny plastic-spraying dust
It sucks in separation chamber, is inhaled into the indoor air with tiny plastic-spraying dust of separation and is filtered by multiple filter cylinders, it is tiny
Plastic-spraying adsorbing powder dust is purified in the outer surface of filter cylinder, air, and purified air passes through in cartridge interior and sealing partition board
First through hole enter the air intake duct of suction fan and be expelled in the external environment of separation chamber by the exhaust pipe of suction fan.
After to be filtered, so that suction fan is stopped and gumming mechanism is made to work, the work of gumming mechanism will be disposed attached on filter cylinder
The tiny plastic-spraying dust, the dust being disposed of is fallen on the baffle being deposited in below filter cylinder, when the dust accumulated on baffle
When reaching constant weight, unilateral gate is opened, and dust will fall into the dust bag being arranged below baffle, and dust gradually falls into dust bag
Afterwards, supporting the pressure that the support plate of dust bag is subject to can increasingly weigh, to squeeze elastic supporter and along separation chamber interior walls under
It moves, when support plate moves down, the bottom of dust bag also moves down therewith, and to make the depth of dust bag become larger, the depth of dust bag becomes
Be conducive to collect more dust greatly, after the dust fallen in dust bag reaches constant weight, dust bag fills dust, weight
Detection unit sends out detection signal to controller, and controller, which receives, will control alarm equipment alarm after signal, and alarm equipment alarm can be with
It reminds operating personnel to carry in time and fills the dust bag of dust, the dust bag for filling dust is first sealed and carried again, is carried out
After going, support plate is moved up in the elastic-restoring force lower edge separation chamber interior walls of elastic supporter, the integrated bag that operating personnel more renew
And the both ends of dust bag are clamped using clamping unit, wait for dust next time.
The advantageous effect of this base case is：Baffle and check valve is arranged in this programme below filter cylinder, can avoid carrying
When the air of tiny plastic-spraying dust is inhaled into and is filtered, the dust of carrying arbitrarily drifts, is attached to the setting of separation chamber lower part
It can not be collected on dust-collecting mechanism side wall, dust is made more intensively to fall in dust bag, improve the collection effect of dust
Rate；This programme carries out pack formula collection by way of dust bag is arranged below filter cylinder to dust, is directly sealed after collection
It closes dust bag to carry again, can effectively avoid the case where dust for occurring collecting is drifted due to vibration again in the handling process.
Compared with prior art, the present apparatus is simple in structure, low manufacture cost, and collection and more convenient, quick, the dust of transport of dust
Collection efficiency higher.
Further, the gumming mechanism includes back blowing machine, and the gas blow pipe of the back blowing machine is equipped with impulse electromagnetic valve,
The sealing partition board is equipped with the second through-hole for making the gas blow pipe of the back blowing machine be communicated with the filter cylinder.When with thin
After the air filtration of small plastic-spraying dust, back blowing machine is opened, opens impulse electromagnetic valve, back blowing machine will pass through the of setting
Two through-holes carry out blowback to filter cylinder, to blow off the fine dusts being attached on cartridge exine, reach and collect dust and cleaning
The effect of filter cylinder, cleaning efficiency are high；Air enters back-blowing when the impulse electromagnetic valve of setting can effectively avoid blowing force blower fan work
Harmful effect is caused to back blowing machine in machine.
Further, the clamping unit include electromagnet and with the matched permanent magnet of the electromagnet, in the separation chamber
Wall is equipped with sliding slot, and the electromagnet is slidably connected in the sliding slot, and the permanent magnet is fixedly connected on the separation chamber
On inner wall.When needing that dust bag is clamped, dust bag edge is placed on permanent magnet, electromagnet is made to be powered, after electromagnet is powered
Magnetism will be generated, after generating magnetism, fixed permanent magnet will generate attraction to the electromagnet in embedded sliding slot, to attract electricity
Magnet slides into along sliding slot and clamps dust bag together with permanent magnet；When needing to carry dust bag, electromagnet is set to power off, electromagnetism is ferromagnetic
Property disappear, so that electromagnet is slid into along sliding slot and dust bag can be removed far from dust bag, simple in structure, clamping it is firm it is good simultaneously
And convenient disassembly.
Further, the sliding slot upper end is equipped with the fixture block of the fixed electromagnet, and the electromagnet can be with the fixture block button
It connects.Carry dust bag, when electromagnet being made to slide away from dust bag, by electromagnet slide into fixture block snapping, can prevent from taking
Electromagnet slides clamp dust bag under the effect of gravity again when lower dust collecting bag, injures operating personnel's when electromagnet being avoided to slide by a crashing object
Hand improves convenience and safety.
Further, the weight sensing unit is weighing sensor, and the alarm is audible-visual annunciator.Weighing sensor
Precision is high, sensitivity is good, derives from a wealth of sources；Audible-visual annunciator can be simultaneously emitted by two kinds of sound, light alarm signals in alarm, alarm
Effect is good, and derives from a wealth of sources, is cheap.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model plastic-spraying secondary recovery device embodiment.
Specific implementation mode
Below by the further details of explanation of specific implementation mode：
Reference numeral in Figure of description includes：Separation chamber 1, air inlet 11, blowing force wind turbine 2, sealing partition board 3, on every
Plate 31, lower clapboard 32, filter cylinder 4, baffle 5, unilateral gate 51, dust bag 6, permanent magnet 61, electromagnet 62, fixture block 63, weighing and sensing
Device 64, support plate 65, spring 66, controller 7, audible-visual annunciator 8, back blowing machine 9, impulse electromagnetic valve 91.
Embodiment is substantially as shown in Fig. 1：Plastic-spraying secondary recovery device, including separation chamber 1, separation chamber 1 from top to bottom according to
Secondary to be equipped with suction fan, sealing partition board 3 and multiple filter cylinders 4, sealing partition board 3 includes upper spacer 31 and lower clapboard 32, upper spacer 31
Cavity is formed between lower clapboard 32, being equipped with the No.1 first being connected to the air-breathing seal of tube of suction fan in upper spacer 31 leads to
Hole, lower clapboard 32 is equipped with seals No. two first through hole being connected to filter cylinder 4, and No.1 first through hole and No. two first through hole pass through sky
Chamber is connected to, and the exhaust pipe of suction fan extends to outside separation chamber 1；Plastic-spraying secondary recovery device further includes for removing filter cylinder 4
Dust gumming mechanism, the gumming mechanism includes the back blowing machine 9 being placed on upper spacer 31, the gas blow pipe of back blowing machine 9
It is equipped with impulse electromagnetic valve, upper spacer 31 is equipped with the second through-hole being connected to the air blowing seal of tube of back blowing machine 9, the second through-hole
It is connected to No. two first through hole by cavity.4 lower section of filter cylinder is equipped with baffle 5, is hinged on baffle 5 multiple corresponding with filter cylinder 4
Unilateral gate 51,1 side wall of separation chamber between baffle 5 and filter cylinder 4 are equipped with air inlet 11, and 5 lower section of baffle is equipped with precipitron
Structure, the dust-collecting mechanism include dust bag 6, the clamping unit for dust bag 6 to be clamped and the support plate for being used to support dust bag 6
65, the clamping unit include electromagnet 62 and with 62 matched permanent magnet 61 of electromagnet, 1 inner wall of separation chamber be equipped with sliding slot,
Electromagnet 62 is slidably connected in sliding slot, and permanent magnet 61 is fixedly connected on the inner wall of separation chamber 1, and sliding slot upper end is equipped with fixed electricity
The fixture block 63 of magnet 62, electromagnet 62 can be connected with positive and negative electrode with 63 snapping of fixture block, 62 rear and front end of electromagnet；Support plate 65
It is slidably connected with 1 inner wall of separation chamber, 65 lower end of support plate is connected with spring 66, and spring 66 is connected with 1 bottom end of separation chamber, support plate
65 are equipped with weighing sensor 64, and weighing sensor 64 is electrically connected with controller 7, and controller 7 is electrically connected with audible-visual annunciator 8.
Weighing sensor 64 used is SBC-1t weighing sensors in the present embodiment, and controller used thereby 7 is FPXHC60T controllers.
When work, dust bag 6 is clamped in by the lower section of baffle 5 by clamping unit, when clamping, 6 edge of dust bag is placed
On permanent magnet 61, electromagnet 62 is made to be powered, magnetism, after generating magnetism, fixed permanent magnet will be generated after the energization of electromagnet 62
61 will generate attraction to the electromagnet 62 in embedded sliding slot, to attract electromagnet 62 to be slid into and permanent magnet 61 1 along sliding slot
It rises and clamps dust bag 6；After dust bag 6 is clamped, start suction fan, suction fan will will be carried by the air inlet 11 of setting
In the air sucking separation chamber 1 of tiny plastic-spraying dust, the air with tiny plastic-spraying dust in separation chamber 1 is inhaled into through excessive
A filter cylinder 4 is filtered, and in the outer surface of filter cylinder 4, air is purified tiny plastic-spraying adsorbing powder dust, and purified air passes through
4 inside of filter cylinder and the cavity in sealing partition board 3, No.1 first through hole, No. two first through hole enter the air intake duct of suction fan simultaneously
It is expelled to by the exhaust pipe of suction fan in the external environment of separation chamber 1.After to be filtered, suction fan is made to be stopped
And back blowing machine 9 is opened, and impulse electromagnetic valve is opened, back blowing machine 9 will carry out blowback by the second through-hole of setting to filter cylinder 4,
To blow off the fine dusts being attached on 4 outer wall of filter cylinder, achievees the effect that collect dust and clear up filter cylinder 4, and be arranged
Air enters in back blowing machine 9 when impulse electromagnetic valve can effectively avoid the work of blowing force wind turbine 2 causes bad shadow to back blowing machine 9
It rings；The dust blown off is fallen on the baffle 5 for being deposited in 4 lower section of filter cylinder, when the dust accumulated on baffle 5 reaches constant weight
When, unilateral gate 51 is opened, and dust will fall into the dust bag 6 of 5 lower section setting of baffle, after dust gradually falls into dust bag 6, supported collection
The pressure that the support plate 65 of dirt bag 6 is subject to can be weighed increasingly, to squeeze spring 66 and be moved down along 1 inner wall of separation chamber, support plate
65 when moving down, and the bottom of dust bag 6 also moves down therewith, and to make the depth of dust bag 6 become larger, the depth of dust bag 6 becomes larger and has
Conducive to more dust are collected, after the dust fallen in dust bag 6 reaches constant weight, dust bag 6 fills dust, biography of weighing
Sensor 64 sends out detection signal to controller 7, and controller 7 alarms control audible-visual annunciator 8 after receiving signal, audible-visual annunciator
8 can remind operating personnel to carry the dust bag 6 for filling dust in time；When carrying dust bag 6, electromagnet 62 is set to power off, electromagnetism
Iron 62 is magnetic to disappear, and so that electromagnet 62 is slid into far from dust bag 6 along sliding slot, and electromagnet 62 is made to snap onto on fixture block 63, just
Dust bag 6 can be removed, dust bag 6 seals dust bag 6 after removing, and will fill the dust of dust after sealing again
Bag 6 is carried away, and after dust bag 6 is carried away, support plate 65 is under the elastic-restoring force of spring 66 along 1 inner wall of separation chamber
It moves, the integrated bag that operating personnel more renew simultaneously makes electromagnet 62 and permanent magnet 61 coordinate the both ends for clamping dust bag 6, under waiting
Dust.
Above-described is only the embodiments of the present invention, and the common sense such as well known concrete structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are not all interfered with
The effect and patent practicability that the utility model is implemented.
Claims (5)
1. plastic-spraying secondary recovery device, including separation chamber, the separation chamber is equipped with suction fan, sealing partition board successively from top to bottom
With multiple filter cylinders, sealing partition board upper end is connected with suction fan, and sealing partition board lower end is connected with filter cylinder, is set on the sealing partition board
It is useful for the first through hole for making the air intake duct of the suction fan be communicated with the filter cylinder, the exhaust pipe of the suction fan extends to
Outside the separation chamber, it is characterised in that：Further include the gumming mechanism for removing the dust on filter cylinder, is set below the filter cylinder
There is baffle, multiple unilateral gates corresponding with filter cylinder are hinged on the baffle, point between the baffle and the filter cylinder
It is equipped with air inlet from room side wall, is equipped with dust-collecting mechanism below the baffle, the dust-collecting mechanism includes dust bag, for being clamped
The clamping unit of dust bag and the support plate for being used to support dust bag, the support plate are slidably connected with the chamber interior walls that detach,
The support plate lower end is connected with elastic supporter, and the elastic supporter is connected with the separation chamber bottom end, the support plate
It is equipped with weight sensing unit, the weight sensing unit is electrically connected with controller, and the controller is electrically connected with alarm.
2. plastic-spraying secondary recovery device according to claim 1, it is characterised in that：The gumming mechanism includes back-blowing
The gas blow pipe of machine, the back blowing machine is equipped with impulse electromagnetic valve, and the sealing partition board is equipped with for making the back blowing machine
The second through-hole for being communicated with the filter cylinder of gas blow pipe.
3. plastic-spraying secondary recovery device according to claim 2, it is characterised in that：The clamping unit include electromagnet and
With the matched permanent magnet of the electromagnet, the separation chamber interior walls are equipped with sliding slot, and the electromagnet is slidably connected at the cunning
In slot, the permanent magnet is fixedly connected on the inner wall of the separation chamber.
4. plastic-spraying secondary recovery device according to claim 3, it is characterised in that：The sliding slot upper end is equipped with described in fixation
The fixture block of electromagnet, the electromagnet can be with the fixture block snappings.
5. plastic-spraying secondary recovery device according to claim 4, it is characterised in that：The weight sensing unit is biography of weighing
Sensor, the alarm are audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721807533.6U CN207722520U (en) | 2017-12-21 | 2017-12-21 | Plastic-spraying secondary recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721807533.6U CN207722520U (en) | 2017-12-21 | 2017-12-21 | Plastic-spraying secondary recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207722520U true CN207722520U (en) | 2018-08-14 |
Family
ID=63085998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721807533.6U Expired - Fee Related CN207722520U (en) | 2017-12-21 | 2017-12-21 | Plastic-spraying secondary recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207722520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687533A (en) * | 2020-06-23 | 2020-09-22 | 温州大学 | Dust removal device of laser cutting machine |
-
2017
- 2017-12-21 CN CN201721807533.6U patent/CN207722520U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687533A (en) * | 2020-06-23 | 2020-09-22 | 温州大学 | Dust removal device of laser cutting machine |
| CN111687533B (en) * | 2020-06-23 | 2022-02-01 | 温州大学 | Dust removal device of laser cutting machine |
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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: 20180814 Termination date: 20191221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |