CN214601019U - Skid-mounted soil remediation equipment - Google Patents
Skid-mounted soil remediation equipment Download PDFInfo
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- CN214601019U CN214601019U CN202022602466.2U CN202022602466U CN214601019U CN 214601019 U CN214601019 U CN 214601019U CN 202022602466 U CN202022602466 U CN 202022602466U CN 214601019 U CN214601019 U CN 214601019U
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Abstract
The utility model discloses a skid-mounted formula soil repair equipment, include: the device comprises a medicament bag removing device and a feeding medicament adding and mixing device, wherein the medicament bag removing device is arranged above the feeding medicament adding and mixing device; the medicine bag opening equipment comprises a bag breaking device for opening a medicine bag, a medicine discharging opening located below the bag breaking device and an auxiliary medicine discharging device arranged on at least one side of the bag breaking device and used for promoting medicine discharging in the medicine bag, the feeding medicine adding and mixing equipment is provided with a medicine inlet, and the medicine discharging opening is communicated with the medicine inlet. The utility model discloses a skid-mounted formula soil repair equipment tears a bag equipment through configuration medicament, can realize that the automatic bag of tearing open of medicament bag under airtight space reduces workman's intensity of labour and the raise dust that the bag in-process produced is torn open to the medicament.
Description
Technical Field
The utility model relates to the field of machinary, especially, relate to a skid-mounted formula soil repair equipment.
Background
At present, heavy metal soil is mostly repaired by adopting a curing/stabilizing technology, wherein the curing/stabilizing technology is a group of technologies for adding one or more curing/stabilizing agents into heavy metal contaminated soil and preventing or reducing the release of toxic heavy metals in the soil through a physical/chemical process. The solidification is to coat toxic heavy metals in the soil by adding medicaments to form a relatively stable state so as to limit the release of the heavy metals in the soil; the stabilization is to add a stabilizing agent into the soil, and reduce the migration and biological effectiveness of heavy metals in the soil through the adsorption, precipitation and complexation of the heavy metals.
The soil solidification/stabilization repair equipment is divided into two major categories, one is mobile soil solidification/stabilization repair equipment which adopts crawler or wheel type walking integrated agent adding, mixing and stirring and other functions to form the solidification/stabilization soil repair equipment, has the defects of complex equipment structure, limited space layout and inconvenient maintenance, is difficult to break through the handling capacity larger than 150m3/h, and the other is station type solidification/stabilization equipment which has the advantages of realizing larger handling capacity.
In the soil solidification/stabilization repair equipment on the market, the hammer type mixing equipment is adopted to mix and mix the medicament and the polluted soil, and the polluted soil with higher viscosity and liquid content rate is adhered to the mixing hammer, so that the blockage and halt of the mixing equipment are caused, and time and labor are wasted in cleaning the polluted soil on the hammer head; the medicament adding equipment mostly adopts a medicament barrier or a single screw feeder, the south is wet in weather, medicaments are easy to harden due to moisture, and a dosing device is also frequently blocked and the like, so that the field productivity is seriously influenced.
Moreover, the mode of tearing bag is assisted by manual work in present production operation process, for example, cut the unloading with the cutter with the solid medicine bag through the manual work, however, the work load is torn open to the solid medicine bag is big, more rely on manual work, will cause to tear bag inefficiency certainly, and then influence equipment whole work efficiency, and the work load is torn open to the solid medicine bag moreover big, all goes on under the non-airtight environment, tears the bag in-process and produces the raise dust, very easily causes the secondary pollution of environment.
In view of the above technical bottlenecks, a soil solidification/stabilization repair device which can realize a large processing amount, is convenient to transfer, has a low price, a simple structure, is convenient to install, has high productivity and is convenient to maintain is urgently needed.
Therefore, it is particularly necessary to provide a soil remediation device which can reduce the labor intensity of workers and has high bag removal efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a skid-mounted formula soil repair equipment to solve among the prior art problem that workman intensity of labour is big, tear bag inefficiency open.
In order to solve the above problem, the utility model adopts the following technical scheme:
a skid-mounted soil remediation device comprising: the device comprises a medicament bag removing device and a feeding medicament adding and mixing device, wherein the medicament bag removing device is arranged above the feeding medicament adding and mixing device; the medicine bag opening equipment comprises a bag breaking device for opening a medicine bag, a medicine discharging port located below the bag breaking device and a medicine discharging device arranged on at least one side of the bag breaking device, the medicine discharging device is used for assisting in medicine discharging in the medicine bag, the medicine feeding and adding mixing equipment is provided with a medicine feeding port, and the medicine discharging port and the medicine feeding port are arranged oppositely.
Preferably, auxiliary medicine dispensing devices for facilitating medicine dispensing in the medicine bags are arranged on both sides of the bag breaking device.
Optionally, the bag equipment is torn open to medicament possesses broken bag chamber, broken bag device and supplementary device of giving medicine to all sets up broken bag intracavity, the mouth of giving medicine to be located broken bag chamber's below, broken bag chamber still possesses into the sack, the bag equipment is torn open to medicament still including configuring into with the medicament bag by the outside warp it shifts to advance the sack broken bag intracavity broken bag device's transfer device.
Optionally, the transfer device is an electric hoist configured to be able to transfer the medicament bag to the bag breaking device by means of a horizontal movement through the bag inlet opening and by means of a vertical movement.
Optionally, the medicament bag-unpacking device further comprises a dust remover and a sealing door;
the sealing door is used for sealing the bag inlet, and the dust remover is communicated with the bag breaking cavity and is configured to remove dust for the bag breaking cavity.
Optionally, the medicament bag opening device further comprises a first skid frame, and the bag breaking cavity, the bag breaking device, the auxiliary medicine feeding device, the dust remover and the sealing door are all fixedly arranged on the first skid frame.
Optionally, the medicament bag opening device further comprises a maintenance platform, wherein the maintenance platform is fixed on the first skid frame and is installed on one side of the dust remover and used for overhauling the dust remover.
Optionally, the feeding agent adding and mixing device comprises a twin-screw agent adding device and a double-screw crushing and mixing device, the agent inlet is formed in the twin-screw agent adding device, the twin-screw agent adding device further comprises an agent outlet, the double-screw crushing and mixing device comprises a feeding hole and an agent inlet, and the agent outlet is communicated with the agent inlet.
Optionally, the feeding agent adding and mixing device further comprises a second skid frame and a feeding hopper, the feeding hopper is communicated with the feeding hole, and the feeding hopper, the double-screw agent adding device and the double-screw crushing and mixing device are fixedly arranged on the second skid frame;
the feed hopper and the double-screw medicament adding device are arranged above the double-screw crushing and mixing device in parallel.
Optionally, the feeding agent adding and mixing equipment further comprises a liquid adding device arranged on one side of the double-helix crushing and mixing device, and the liquid adding device is fixedly arranged on the second skid frame and connected with the double-helix crushing and mixing device through a pipeline.
Optionally, the skid-mounted soil remediation equipment further comprises discharging equipment, wherein the discharging equipment comprises a third skid frame and a discharging conveyer belt fixedly arranged on the third skid frame;
the double-helix crushing and mixing device is provided with a discharge port, and the discharge conveyer belt is arranged below the discharge port.
Optionally, the bag breaking device is a bag breaking knife, a bag breaking saw or a bag breaking drill.
Optionally, the auxiliary medicine dispensing device is a mechanical beating device providing mechanical beating to the medicine bag or a mechanical vibrating device providing mechanical vibration to the medicine bag.
Optionally, the skid-mounted soil remediation equipment further comprises central control equipment, and the central control equipment is electrically connected with the medicament bag dismantling equipment, the feeding medicament adding and mixing equipment and the discharging equipment respectively.
Optionally, the first skid frame of the medicament bag unpacking device is fixedly connected with the second skid frame of the feeding medicament adding and mixing device.
The utility model discloses a technical scheme can reach following beneficial effect:
1) the utility model discloses a dispose medicament and tear bag equipment open among the skid-mounted formula soil remediation equipment, can realize that the automatic bag of tearing open of medicament bag reduces workman's intensity of labour.
2) The utility model discloses an among the skid-mounted formula soil repair equipment through set up dust remover and sealing door in skid-mounted formula soil repair equipment, can realize that the medicament bag carries out the automation under airtight environment and tear the bag open, reduce the medicament to workman occupational health harm and avoid the secondary pollution problem of raise dust to the environment.
3) The utility model discloses an among the skid-mounted formula soil remediation equipment, add the device through the twin-screw medicament that has the dosing design, can realize the accurate interpolation of medicament on the one hand, on the other hand because the twin-screw can realize the automatically cleaning, consequently can solve because of the jamming scheduling problem of the moist equipment that leads to of medicament.
4) In the skid-mounted soil remediation equipment, the double-helix crushing and mixing device with a double-shaft double-helix structure is adopted for medicament mixing, so that double functions of crushing and mixing can be realized; moreover, the double-spiral structure can realize the self-cleaning effect, so that the problem of blockage and halt of the mixing equipment caused by adhesion of viscous materials can be solved by using the double-spiral crushing and mixing device, and the production efficiency is improved.
5) The utility model discloses a skid-mounted formula soil remediation equipment adopts whole skid-mounted design, can realize that standardized design, mill prefabricate in advance and make, and the site construction cycle is short, low cost, and it is little to take up an area of the space, can realize the mobility, and reuse value is high to the skid-mounted design can realize great handling capacity.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a schematic view of the overall structure of the skid-mounted soil remediation device according to the present invention;
fig. 2 is a schematic structural diagram of a medicament bag removing device of the skid-mounted soil remediation device according to the present invention;
fig. 3 is a schematic structural diagram of a feeding agent adding and mixing device of the skid-mounted soil remediation device according to the present invention;
fig. 4 is a schematic structural diagram of a discharging device of the skid-mounted soil remediation device according to the present invention.
Description of reference numerals:
1 medicament bag opening equipment
2 feeding medicament adding and mixing equipment
3 discharging equipment
4 center control equipment
5 transfer device
6 first sledge
7 maintenance platform
8 bag breaking device
9 supplementary device of giving medicine to poor free of charge
10 dust remover
11 sealing door
12 twin-screw medicament adding device
13 double-helix crushing and mixing device
14 second sledge
15 feed hopper
16 liquid adding device
17 discharge conveyer belt
18 third sledge
19 bag breaking cavity
Detailed Description
To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
1-4, in one embodiment, a skid-mounted soil remediation device includes: the device comprises a medicament bag removing device 1 and a feeding medicament adding and mixing device 2, wherein the medicament bag removing device 1 is arranged above the feeding medicament adding and mixing device 2; the medicine bag opening device 1 includes a bag breaking device 8 for opening the medicine bag, a medicine discharge port located below the bag breaking device, and auxiliary medicine discharge devices 9 disposed on both sides of the bag breaking device 8 and configured to promote medicine discharge in the medicine bag, and the fed medicine adding and mixing device 2 includes a medicine inlet disposed opposite to the medicine inlet.
In this embodiment, the medicine bag is opened by the bag breaking device 8 of the medicine bag opening apparatus 1, and the medicine in the medicine bag is accelerated to be discharged by the auxiliary medicine discharging device 9, and the medicine in the medicine bag enters the medicine inlet of the fed medicine adding and mixing apparatus 2 through the medicine outlet, and is fed into the fed medicine adding and mixing apparatus 2. Therefore, the medicine bag opening device 1 is arranged in the skid-mounted soil remediation device, so that automatic medicine bag opening can be realized, the labor intensity of workers is reduced, and the bag opening efficiency is improved.
Further, the medicine bag opening device 1 is provided with a bag breaking cavity 19, the bag breaking device 8 and the auxiliary medicine discharging device 9 are arranged in the bag breaking cavity 19, the medicine discharging opening is located below the bag breaking cavity 19, the bag breaking cavity 19 is further provided with a bag inlet opening, and the medicine bag opening device 1 further comprises a transfer device 5 configured to transfer the medicine bag from the outside to the bag breaking device 8 in the bag breaking cavity 19 through the bag inlet opening.
The medicament bag may contain a solid medicament, a liquid medicament, a syrup medicament or other forms of medicament. When the medicine bag needs to be unpacked, the medicine bag is firstly transferred into the bag breaking cavity 19 from the outside through the bag inlet opening by the transfer device 5, and then the bag is broken by the bag breaking device 8 in the bag breaking cavity 19, so that the automation degree and the unpacking efficiency of the medicine bag can be further improved by the structure.
In particular, the transfer device 5 may be an electric hoist configured to be able to transfer the pockets of medicament to the bag breaking device 8 by means of a horizontal movement through the inlet mouth and by means of a vertical movement.
In a preferred embodiment, the medicament bag-unpacking device 1 further comprises a dust collector 10 and a sealing door 11; the sealing door 11 is used for sealing the bag inlet, and the dust remover 10 is communicated with the bag breaking cavity 19 and configured to remove dust from the bag breaking cavity 19. Through set up dust remover and sealing door in skid-mounted formula soil remediation equipment, can realize that the medicament bag carries out the automation under airtight environment and tear the bag open, reduce the medicament to workman occupational health harm and avoid the secondary pollution problem of raise dust to the environment.
Specifically, the dust collector 10 may be a bag type dust collector; the sealing door 11 may be a pneumatic sealing door or an electric sealing door.
Further, the medicine bag opening device 1 further comprises a first skid frame 6, and the bag opening cavity 19, the bag opening device 8, the auxiliary medicine feeding device 9, the dust remover 10 and the sealing door 11 are all fixedly arranged on the first skid frame 6. The bag breaking cavity 19, the bag breaking device 8, the auxiliary medicine feeding device 9, the dust remover 10 and the sealing door 11 are all fixedly arranged on the first sledge frame 6, so that the skid-mounted design of the medicine bag opening device 1 can be realized, and when the bag needs to be opened, only the first sledge frame 6 needs to be moved, and the first sledge frame 6 is assembled with other devices, for example, the feeding medicine adding and mixing device 2.
Furthermore, the medicine bag opening device 1 further comprises the maintenance platform 7 fixed on the first skid frame 6 and installed at one side of the dust remover for maintenance of the dust remover.
In one embodiment, the feeding chemical adding and mixing device 2 includes a twin-screw chemical adding device 12 and a double-screw crushing and mixing device 13, the chemical inlet is disposed on the twin-screw chemical adding device 12, the twin-screw chemical adding device 12 further includes a chemical outlet, the double-screw crushing and mixing device 13 includes a feed inlet and a chemical inlet, and the chemical outlet is communicated with the chemical inlet.
The utility model discloses in, twin-screw medicament adds device 12 has the dosing design, can realize the accurate interpolation of medicament on the one hand, and on the other hand because the twin-screw can realize the automatically cleaning, consequently can solve because of the moist jamming scheduling problem that leads to equipment of medicament.
When the double-screw medicine adding device is used, the medicine in the medicine bag enters the medicine inlet of the double-screw medicine adding device 12 through the medicine outlet below the bag breaking device, and the double-screw medicine adding device 12 receives the medicine sent by the medicine bag opening device 1 through the medicine inlet. After the precise addition of the chemical (e.g., solid chemical) is completed by the twin-screw chemical adding device 12, the chemical enters the twin-screw crushing and mixing device 13 from the chemical outlet of the twin-screw chemical adding device 12 through the chemical inlet of the twin-screw crushing and mixing device 13, meanwhile, the contaminated soil also enters the twin-screw crushing and mixing device 13 through the feed inlet of the twin-screw crushing and mixing device 13, and the chemical (e.g., solid chemical) and the contaminated soil are crushed and mixed in the twin-screw crushing and mixing device 13, so that the chemical (e.g., solid chemical) and the contaminated soil are fully mixed.
The double-helix crushing and mixing device 13 with a double-shaft double-helix structure is adopted for medicament mixing, so that double functions of crushing and mixing can be realized; the double-spiral structure can realize self-cleaning effect, and can solve the problem that viscous materials are difficult to treat, thereby improving the production efficiency.
Further, the feeding agent adding and mixing device 2 further comprises a second skid frame 14 and a feeding hopper 15, the feeding hopper is communicated with the feeding hole, and the feeding hopper 15, the double-screw agent adding device 12 and the double-screw crushing and mixing device 13 are fixedly arranged on the second skid frame 14; the feed hopper 15 and the double-screw medicament adding device 12 are arranged above the double-screw crushing and mixing device 13 in parallel. Through the design, the skid-mounted design of the feeding medicament adding and mixing device 2 can be realized, and when the medicaments and the polluted soil need to be crushed and mixed, the second skid frame 14 only needs to be moved, and the second skid frame 14 is assembled with other devices, for example, the first skid frame 6 of the medicament bag removing device 1.
Further, the feeding agent adding and mixing device 2 further comprises a liquid adding device 16 arranged on one side of the double-helix crushing and mixing device 13, and the liquid adding device 16 is fixedly arranged on the second skid frame 14 and is connected with the double-helix crushing and mixing device 13 through a pipeline. Thus, the liquid adding device 16 is connected to the double-screw crushing and mixing device 13 through a pipe to add the liquid chemical to the double-screw crushing and mixing device 13, and therefore, the contaminated soil, the liquid chemical, and the solid chemical can be sufficiently mixed by the double action of crushing and stirring in the double-screw crushing and mixing device 13.
Further, the skid-mounted soil remediation equipment further comprises a discharging device 3, wherein the discharging device 3 comprises a third skid frame 18 and a discharging conveyer belt 17 fixedly arranged on the third skid frame 18; the double-helix crushing and mixing device 13 is provided with a discharge port, and the discharge conveyer belt 17 is arranged below the discharge port. The mixture of the solid medicament, the liquid medicament and the polluted soil is transferred to a discharge conveyer belt 17 of the discharging device 3 through a discharge hole of the double-helix crushing and mixing device 13, and then is sent out by the discharging device 3 so as to be convenient for the loader to transport.
In particular, the bag breaking device 8 may be a bag breaking knife, a bag breaking saw or other device with a sharp cutting head; alternatively, the device may be a sharp-pointed device, such as a bag-breaking drill, so that the bag may be perforated to allow particles of the medicament to escape from the opening in the bag, for example, when the medicament is solid.
Specifically, the auxiliary medicine dispensing device 9 may be a mechanical tapping device to facilitate the medicine dispensing in the medicine bag by providing mechanical tapping to the medicine bag; the auxiliary medicine dispensing device 9 may be a vibration device to facilitate the medicine dispensing from the medicine bag by providing mechanical vibration to the medicine bag.
Further, skid-mounted soil remediation equipment can include central control equipment 4, and central control equipment 4 is connected with medicine bag opening equipment 1, feeding medicine adds mixing equipment 2 and discharging equipment 3 respectively to carry out electrical control and detection to medicine bag opening equipment 1, feeding medicine adds mixing equipment 2 and discharging equipment 3.
In another embodiment, a skid-mounted soil remediation device includes: the device comprises a medicament bag removing device 1, a feeding medicament adding and mixing device 2, a discharging device 3 and a central control device 4; the medicament bag opening equipment 1 consists of a transfer device 5, a first skid frame 6, a maintenance platform 7, a bag breaking device 8, an auxiliary medicine feeding device 9, a dust remover 10 and a sealing door 11; the material medicament adding and mixing equipment 2 consists of a double-screw medicament adding device 12, a double-screw crushing and mixing device 13, a second skid frame 14, a feed hopper 15 and a liquid adding device 16; the discharging device 3 consists of a discharging conveyer belt 17 and a third sledge 18. Wherein, the dust remover 10 can be a bag type dust remover; the sealing door 11 may be a pneumatic sealing door or an electric sealing door.
In this embodiment, a skid-mounted soil remediation device is used as follows: the contaminated soil is loaded into a feed hopper 15 through a loader and then enters a double-screw crushing and mixing device 13, the double-screw crushing and mixing device 13 is respectively connected with a double-screw medicament adding device 12 and a liquid adding device 16 so as to add a solid medicament into the contaminated soil through the double-screw medicament adding device 12 and add a liquid medicament into the contaminated soil through the liquid adding device 16, the solid medicament, the liquid medicament and the contaminated soil are fully mixed through the double-screw crushing and mixing device 13, the mixed contaminated soil is conveyed out through a discharging device 3 so as to be convenient for the loader to transport, a medicament bag opening device 1 is designed at the upper part of the double-screw medicament adding device 12, a solid medicament bag is hung into a sealing sledge 6 through a transfer device 5, a sealing door 11 is closed at the same time, the solid medicament bag falls onto a bag opening device 8 to be opened, wherein an auxiliary medicament discharge device 9 can provide mechanical or vibration for the solid medicament bag so as to assist medicament discharge, the dust remover 10 absorbs medicament raise dust, and maintenance platform 7 is used for the maintenance and the maintenance of dust remover, and twin-screw medicament adds device 12 and adopts the design of twin-screw dosing, can realize the accurate interpolation of medicament, because the twin-screw can realize that the automatically cleaning solves the card of leading to equipment to hinder the scheduling problem because of the medicament is moist. The double-helix crushing and mixing device 3 can realize the double functions of crushing and mixing; the double-spiral structure of the double-spiral crushing and mixing device 3 can realize the self-cleaning function, solve the problem that viscous materials are difficult to treat and improve the productivity; the central control device 4 electrically controls and detects the whole sled block.
The utility model discloses what the key description in the above embodiment is different between each embodiment, and different optimization characteristics are as long as not contradictory between each embodiment, all can make up and form more preferred embodiment, consider that the literary composition is succinct, then no longer describe here.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (12)
1. A skid-mounted soil remediation device, comprising: the device comprises a medicament bag removing device (1) and a feeding medicament adding and mixing device (2), wherein the medicament bag removing device (1) is arranged above the feeding medicament adding and mixing device (2); the medicine bag opening equipment (1) comprises a bag breaking device (8) for opening a medicine bag, a medicine discharging port below the bag breaking device (8) and an auxiliary medicine discharging device (9) arranged on at least one side of the bag breaking device (8) and used for promoting medicine discharging in the medicine bag, the feeding medicine adding and mixing equipment (2) is provided with a medicine inlet, and the medicine discharging port is communicated with the medicine inlet.
2. The skid-mounted soil remediation device of claim 1, wherein the medicament bag breaking device (1) is provided with a bag breaking cavity (19), the bag breaking device (8) and the auxiliary medicine feeding device (9) are both disposed in the bag breaking cavity (19), the medicine feeding port is located below the bag breaking cavity (19), the bag breaking cavity (19) is further provided with a bag inlet, and the medicament bag breaking device (1) further comprises a transfer device (5) configured to transfer a medicament bag from the outside to the bag breaking device (8) in the bag breaking cavity (19) through the bag inlet.
3. Skid-mounted soil remediation device according to claim 2, wherein the transfer means (5) is an electric hoist configured to be able to transfer a medicament bag to the bag breaking means (8) by means of a horizontal movement through the bag inlet opening and by means of a vertical movement.
4. Skid-mounted soil remediation device according to claim 2, wherein the medicament bag removal device (1) further comprises a dust separator (10) and a sealing door (11);
the sealing door (11) is used for sealing the bag inlet, and the dust remover (10) is communicated with the bag breaking cavity (19) and is configured to remove dust for the bag breaking cavity (19).
5. The skid-mounted soil remediation device of claim 4, wherein the medicament bag removal device (1) further comprises a first skid (6), and the bag breaking cavity (19), the bag breaking device (8), the auxiliary medicine feeding device (9), the dust collector (10), and the sealing door (11) are all fixedly arranged on the first skid (6).
6. The skid-mounted soil remediation device of claim 5, wherein the medicament bag removal device (1) further comprises a maintenance platform (7), the maintenance platform (7) being fixed to the first skid (6) and mounted to one side of the dust collector (10) for servicing of the dust collector (10).
7. The skid-mounted soil remediation device of claim 1, wherein the feeding agent adding and mixing device (2) comprises a twin-screw agent adding device (12) and a double-screw crushing and mixing device (13), the agent inlet is arranged on the twin-screw agent adding device (12), the twin-screw agent adding device (12) further comprises an agent outlet, the double-screw crushing and mixing device (13) comprises an agent inlet and an agent inlet, and the agent outlet is communicated with the agent inlet.
8. The skid-mounted soil remediation device of claim 7, wherein the feeding agent adding and mixing device (2) further comprises a second skid frame (14) and a feeding hopper (15), the feeding hopper is communicated with the feeding port, and the feeding hopper (15), the twin-screw agent adding device (12) and the double-screw crushing and mixing device (13) are fixedly arranged on the second skid frame (14);
the feed hopper (15) and the double-screw medicament adding device (12) are arranged above the double-screw crushing and mixing device (13) in parallel.
9. The skid-mounted soil remediation device of claim 8, wherein the feeding agent adding and mixing device (2) further comprises a liquid adding device (16) arranged on one side of the double-helix crushing and mixing device (13), and the liquid adding device (16) is fixedly arranged on the second skid frame (14) and is connected with the double-helix crushing and mixing device (13) through a pipeline.
10. The skid-mounted soil remediation device of claim 9, further comprising an outfeed device (3), the outfeed device (3) comprising a third skid (18) and an outfeed conveyor belt (17) fixedly disposed on the third skid (18);
the double-helix crushing and mixing device (13) is provided with a discharge port, and the discharge conveyer belt (17) is arranged below the discharge port.
11. Skid-mounted soil remediation device according to claim 1, wherein the bag breaking means (8) is a bag breaking knife, a bag breaking saw or a bag breaking drill.
12. Skid-mounted soil remediation device according to claim 1, wherein the auxiliary dosing device (9) is a mechanical tapping device providing mechanical tapping of the pharmaceutical bag or a mechanical vibration device providing mechanical vibration to the pharmaceutical bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022602466.2U CN214601019U (en) | 2020-11-10 | 2020-11-10 | Skid-mounted soil remediation equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022602466.2U CN214601019U (en) | 2020-11-10 | 2020-11-10 | Skid-mounted soil remediation equipment |
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| CN214601019U true CN214601019U (en) | 2021-11-05 |
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| CN202022602466.2U Active CN214601019U (en) | 2020-11-10 | 2020-11-10 | Skid-mounted soil remediation equipment |
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