CN111203439A - Deep neutralization regeneration device for soil with over-standard pH value - Google Patents
Deep neutralization regeneration device for soil with over-standard pH value Download PDFInfo
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- CN111203439A CN111203439A CN202010256813.2A CN202010256813A CN111203439A CN 111203439 A CN111203439 A CN 111203439A CN 202010256813 A CN202010256813 A CN 202010256813A CN 111203439 A CN111203439 A CN 111203439A
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- 239000002689 soil Substances 0.000 title claims abstract description 69
- 238000006386 neutralization reaction Methods 0.000 title claims abstract description 20
- 230000008929 regeneration Effects 0.000 title claims abstract description 15
- 238000011069 regeneration method Methods 0.000 title claims abstract description 15
- 230000003472 neutralizing effect Effects 0.000 claims abstract description 8
- 230000001172 regenerating effect Effects 0.000 claims abstract description 3
- 239000003814 drug Substances 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000013589 supplement Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000009736 wetting Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims 1
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000008595 infiltration Effects 0.000 abstract description 5
- 238000001764 infiltration Methods 0.000 abstract description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000000429 assembly Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005067 remediation Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
A deep neutralization regeneration device for soil with over-standard pH value comprises a tank body, a storage chamber with an upward opening is arranged in the tank body, a piston push block is arranged in the storage chamber and is in sliding connection with the inner wall of the storage chamber, the piston push block divides the space of the storage chamber into an upper part and a lower part, a fixed push spring is fixedly connected between the upper side end surface of the piston push block and the upper side inner wall of the storage chamber, a fixed push post is fixedly arranged on the lower side end surface of the piston push block, a bottom plate is arranged on the lower side of the tank body, the bottom plate is internally provided with a sleeve groove which has an upward opening and can be used for being sleeved on the tank body, the lower end of the fixed push column extends out of the lower end surface of the tank body and is fixedly connected to the lower end surface of the sleeve groove, and the deep soil neutralizing and regenerating device is designed to be capable of neutralizing the deep soil in a slow infiltration manner.
Description
Technical Field
The invention relates to the field of soil remediation, in particular to a deep neutralization and regeneration device for soil with over-standard pH value.
Background
In many countries, factories discharge waste gas or waste water for a long time, and the waste gas and waste water contain a large amount of acid-base pollutants, so that the pollutants can pollute soil after contacting with the soil, the longer the soil contacts with the pollutants, the deeper the soil is polluted, plants planted in the soil can grow after the soil is polluted, and even more, the soil can not be planted, and if human beings or animals eat the plants planted in the soil by mistake, the plants can also cause great damage to the human bodies, so that the soil is repaired, and the soil is not only beneficial to the self development of the human beings, but also beneficial to the development of the environment;
in the conventional soil remediation method, a medicine is added into soil, and then the pH value in the soil is neutralized, so that the normal pH value of the soil is maintained, but in this method, only the soil on the ground surface can be remediated, the deep penetration is slow, and if the soil is neutralized deep by digging a pit for infiltration, secondary pollution caused by excessive addition of the medicine and consumption of the medicine can be caused, therefore, the present example aims to design a deep neutralization regeneration device for the soil, which can neutralize the deep soil by slowly infiltrating.
Disclosure of Invention
In order to solve the problems, the embodiment designs a depth neutralization regeneration device for soil with over-standard pH value, which comprises a tank body, wherein a storage chamber with an upward opening is arranged in the tank body, a piston push block is arranged in the storage chamber, the piston push block is in sliding connection with the inner wall of the storage chamber, the piston push block partitions the space of the storage chamber into an upper part and a lower part, a fixed push spring is fixedly connected between the upper end surface of the piston push block and the upper inner wall of the storage chamber, a fixed push column is fixedly arranged on the lower end surface of the piston push block, a bottom plate is arranged on the lower side of the tank body, a sleeve groove with an upward opening and capable of being sleeved on the tank body is arranged in the bottom plate, the lower end of the fixed push column extends out of the lower end surface of the tank body and is fixedly connected to the lower end surface of the sleeve groove, and a cover body is connected, the upper side of the cover body is provided with a sleeve block, an opening cavity which penetrates through the cover block up and down is arranged in the sleeve block, the upper end of the cover body extends through the opening cavity and is rotatably connected with the inner wall of the opening cavity, sliding chutes with outward openings are respectively arranged in the inner walls of the left side and the right side of the storage chamber, sliding columns are slidably arranged in the sliding chutes, the upper ends of the sliding columns are fixedly connected on the lower side end surface of the cover body, the lower ends of the sliding columns are provided with lifting control assemblies, locking assemblies are arranged between the upper ends of the sliding columns and the sleeve block, the lifting process of the tank body can be limited by the lifting control assemblies according to the soil wetting condition, replenishing assemblies which can replenish the neutralizing agent in the storage chamber are arranged at the lower side of the piston push block are arranged in the cover body and the piston push block, and the replenishing assembly can replenish the agent in the part of, and then make this device repeatedly usable, the week side arc inner wall that the apotheca is close to the downside inner wall is provided with the liquid medicine export with external intercommunication, the liquid medicine export is kept away from be provided with the paper of sealing on the opening of apotheca one end.
Preferably, the lifting control assembly comprises an opening which is arranged in the sliding column and has a downward opening and an outward opening, a rotating gear block is rotatably arranged in the inner wall of the upper side of the opening, a swinging rod is fixedly arranged on the end surface of the rotating gear block far away from one side of the storage chamber, an arc-shaped clamping block is fixedly arranged at the lower end of the swinging rod, an arc-shaped clamping groove with an outward opening is arranged in the bottom plate, the arc-shaped clamping block can be inserted into the arc-shaped clamping groove when the swinging rod rotates, the arc radius of the arc-shaped clamping groove is equal to the rotating radius of the swinging rod and the arc-shaped clamping block, a first clamping opening and a second clamping opening which are distributed up and down are arranged in the end surface of the swinging rod near one side of the storage chamber, a pushing groove is arranged in the inner wall near one side of the storage chamber in a communicated manner, and a pushing, the upside terminal surface of ejector pad with fixedly connected with thrust spring between the upside inner wall of push away the groove, the ejector pad is kept away from rotatable kelly that is provided with in the terminal surface of apotheca one side, the kelly with fixed torque spring that is provided with between the ejector pad, when initial condition, the lower extreme joint of kelly in the second bayonet socket, work as when the running gear piece is in rotatable state, the ejector pad with torque spring between the kelly promotes the kelly swing, and promote in pendulum rotating lever upswing and embedding soil, and then the restriction the rising of the jar body.
Preferably, the end face of the swing rod, which is far away from the storage chamber, is sharp, so that soil which limits the movement of the swing rod can push away wet soil when the soil is wet, and the tank body can be conveniently lifted.
Preferably, the locking assembly comprises a locking swing groove with an upward opening and arranged in the inner wall of the upper side of the opening, a circular rotating block is rotatably arranged in the inner wall of the lower side of the locking swing groove, an arc-shaped swing groove water pipe with an outward opening is arranged in the circular rotating block, an arc-shaped rack is slidably arranged in the arc-shaped swing groove water pipe, the arc-shaped rack is connected with the rotating gear block through a gear, a sliding column capable of swinging in the locking swing groove is fixedly arranged on the upper side of the circular rotating block, an annular groove with a downward opening and connected with the locking swing groove is arranged in the cover body, the upper end of the sliding column extends into the annular groove, an annular ring-shaped block is fixedly arranged in the inner wall of the circumferential side of the opening cavity, the annular ring-shaped block is internally and bilaterally symmetrically provided with a notch facing the cover body, and when the notch rotates to be coaxial with the sliding column, the sliding column can be placed into the gap, at the moment, the circular rotating block rotates, the arc-shaped rack rotates relative to the circular rotating block in the arc-shaped rotating groove water pipe, and at the moment, the rotating gear block is in a rotatable state.
Preferably, the supplement assembly comprises a water inlet which penetrates through the cover body from top to bottom, a through hole which can be communicated with the lower end of the water inlet is formed in the inner wall of the upper side of the storage chamber from top to bottom in a penetrating mode, a one-way pipe with an upward opening is arranged in the piston push block, a one-way valve is arranged in the one-way pipe and used for limiting liquid in the storage chamber to be capable of flowing only from top to bottom, and a water pipe is arranged in the inner wall of the lower side of the one-way pipe in a communicating mode.
Preferably, a sponge is placed in the storage chamber on the lower side of the piston push block, the fixed push column penetrates through the sponge, and the sponge is used for adsorbing liquid medicine and preventing the liquid medicine from flowing out of the opening of the liquid medicine outlet.
Preferably, in use, the bottom plate and the tank body are placed in the pit excavated in the ground, the hole diameter of the pit is the same as the cross-sectional diameter of the tank body, and the lower end surface of the bottom plate abuts against the lower inner wall of the pit.
The invention has the beneficial effects that: when using, during the user only need place this device into soil, this device can be through the mode of slow outflow medicine to the soil of the different degree of depth carry on the neutralization to when flowing out the medicine, this device can keep the medicine dose that the different degree of depth was soaked the same, simultaneously, user's accessible observes the infiltration condition of medicament is judged to the height that the lid rises, and it is comparatively convenient to operate, and the medicament in the apotheca consumes the mode that adds once more of back accessible and supplements, therefore this device used repeatedly many times.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic diagram of the overall structure of a deep neutralization and regeneration device for soil with over-standard pH value according to the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 in a left-side view;
FIG. 3 is a schematic diagram of a partial structure of a deep neutralization and regeneration device for soil with over-standard pH value according to the present invention;
FIG. 4 is a side view of the swing lever;
FIG. 5 is a schematic structural view of the ring block and the notch in a top view;
FIG. 6 is a schematic view of the tank and chute in a top view.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a deep neutralization regeneration device for soil with over-standard pH value, which is further explained by combining the attached drawings of the invention:
the depth neutralizing and regenerating device for soil with over-standard pH value comprises a tank body 123, wherein a storage chamber 115 with an upward opening is arranged in the tank body 123, a piston push block 113 is arranged in the storage chamber 115, the piston push block 113 is in sliding connection with the inner wall of the storage chamber 115, the piston push block 113 partitions the space of the storage chamber 115 into an upper part and a lower part, a fixed push spring 154 is fixedly connected between the upper side end surface of the piston push block 113 and the upper side inner wall of the storage chamber 115, a fixed push column 132 is fixedly arranged on the lower side end surface of the piston push block 113, a bottom plate 103 is arranged on the lower side of the tank body 123, a sleeve groove 104 with an upward opening and capable of being sleeved on the tank body 123 is arranged in the bottom plate 103, the lower end of the fixed push column 132 extends out of the lower side end surface of the tank 123 and is fixedly connected to the lower side end surface of the sleeve groove 104, a cover body 153 is connected to the upper side of the tank body 123, a sleeve 117 is arranged on the upper side of the cover body 153, an open cavity 119 penetrating through the cover body 117 from top to bottom is arranged in the sleeve 117, the upper end of the cover body 153 extends through the open cavity 119 and is rotatably connected with the inner wall of the open cavity 119, sliding chutes 114 with outward openings are respectively arranged in the inner walls of the left side and the right side of the storage chamber 115, sliding columns 112 are slidably arranged in the sliding chutes 114, the upper ends of the sliding columns 112 are fixedly connected to the lower side end surface of the cover body 153, a lifting control assembly is arranged at the lower ends of the sliding columns 112, a locking assembly is arranged between the upper ends of the sliding columns 112 and the sleeve 117, the lifting control assembly can limit the lifting process of the tank body 123 according to the soil wetting condition, and a supplement assembly capable of supplementing the neutralizing agent in the storage chamber 115 is arranged in the cover body 153 and, the medicine in the part of the storage chamber 115 positioned at the lower side of the piston push block 113 can be supplemented through the supplementing assembly, so that the device can be repeatedly used, a medicine liquid outlet 134 communicated with the outside is arranged in the arc-shaped inner wall of the peripheral side of the storage chamber 115 close to the inner wall of the lower side, and sealing paper is arranged on an opening at one end, far away from the storage chamber 115, of the medicine liquid outlet 134.
Advantageously, the lifting control assembly includes an opening 152 disposed in the sliding column 112 and having a downward opening and an outward opening, a rotating gear block 137 is rotatably disposed in an inner wall of an upper side of the opening 152, a swinging rod 106 is fixedly disposed on an end surface of the rotating gear block 137 on a side away from the storage chamber 115, an arc-shaped fixture block 105 is fixedly disposed at a lower end of the swinging rod 106, an arc-shaped fixture slot 155 having an outward opening is disposed in the bottom plate 103, the arc-shaped fixture block 105 can be inserted into the arc-shaped fixture slot 155 when the swinging rod 106 rotates, an arc radius of the arc-shaped fixture slot 155 is equal to a rotation radius of the swinging rod 106 and the arc-shaped fixture block 105, a first bayonet 142 and a second bayonet 143 which are vertically distributed are disposed in an end surface of the swinging rod 106 on a side close to the storage chamber 115, and a pushing slot 146 is disposed in an inner wall of the opening 152 on a side close to the storage, the inside of the push groove 146 is slidably provided with a push block 145, a push spring 144 is fixedly connected between the upper end face of the push block 145 and the upper inner wall of the push groove 146, the push block 145 is far away from the end face of one side of the storage chamber 115 and is rotatably provided with a clamping rod 151, a torsion spring is fixedly arranged between the clamping rod 151 and the push block 145, when the push block 145 is in an initial state, the lower end of the clamping rod 151 is clamped in the second clamping opening 143, and when the rotating gear block 137 is in a rotatable state, the torsion spring between the push block 145 and the clamping rod 151 pushes the clamping rod 151 to swing and push the swinging rod 106 to swing upwards and be embedded into soil, so that the rising of the tank body 123 is limited.
Advantageously, the end surface of the swing rod 106 away from the storage chamber 115 is sharp, so that the soil that restricts the movement of the swing rod 106 can push away the wet soil when the soil is wet, thereby facilitating the lifting of the tank 123.
Beneficially, the locking assembly includes a locking swing groove 111 disposed in the upper inner wall of the opening 152, the locking swing groove 111 is rotatably disposed in the lower inner wall of the locking swing groove 111, a circular rotating block 135 is rotatably disposed in the inner wall of the circular rotating block 135, an arc-shaped rotating groove water pipe 158 outwardly opened is disposed in the circular rotating block 135, an arc-shaped rack 136 is slidably disposed in the arc-shaped rotating groove water pipe 158, the arc-shaped rack 136 is connected to the rotating gear block 137 through a gear, a sliding column 112 capable of swinging in the locking swing groove 111 is fixedly disposed on the upper side of the circular rotating block 135, an annular groove 122 connected to the locking swing groove 111 and downwardly opened is disposed in the cover 153, the upper end of the sliding column 112 extends into the annular groove 122, an annular ring-shaped block 116 is fixedly disposed in the arc-shaped inner wall of the peripheral side of the opening cavity 119, and notches 121 facing the cover 153 are symmetrically disposed in the ring-shaped block, when the notch 121 rotates to be coaxial with the sliding column 112, the sliding column 112 can swing into the notch 121, at this time, the circular rotating block 135 rotates, so that the arc-shaped rack 136 rotates in the arc-shaped rotating groove water pipe 158 relative to the circular rotating block 135, and at this time, the rotating gear block 137 is in a rotatable state.
Advantageously, the supplementary assembly includes a water inlet 124 which is arranged in the cover 153 in a vertically penetrating manner, a through hole 125 which is communicated with the lower end of the water inlet 124 is arranged in the upper inner wall of the storage chamber 115 in a vertically penetrating manner, a one-way pipe 157 with an upward opening is arranged in the piston push block 113, a one-way valve 156 is arranged in the one-way pipe 157, the one-way valve 156 is used for limiting the liquid in the storage chamber 115 to only flow from top to bottom, and a water pipe 158 is arranged in the lower inner wall of the one-way pipe 157 in a communicating manner.
Advantageously, a sponge 131 is disposed in the storage chamber 115 below the piston pushing block 113, the fixed pushing rod 132 penetrates through the sponge 131, and the sponge 131 is used for adsorbing a liquid medicine, thereby preventing the liquid medicine from flowing out of the opening of the liquid medicine outlet 134.
Advantageously, in use, said bottom plate 103 and said tank 123 are placed in said pit 102 excavated in said ground 101, said pit 102 has a diameter equal to the cross-sectional diameter of said tank 123, and the lower end surface of said bottom plate 103 abuts against the lower inner wall of said pit 102.
In an initial state, a user takes off the packaging paper to enable the medicament in the storage chamber 115 to flow out, places the tank body 123 into the soil pit 102, enables the lower side end face of the bottom plate 103 to abut against the lower side inner wall of the soil pit 102, at the moment, the arc-shaped clamping block 105 is clamped in the arc-shaped clamping groove 155, the sliding groove 114 abuts against the inner side arc face of the annular block 116, the circular rotating block 135 is located at the lowest side of the arc-shaped rotating groove water pipe 158, the lower end of the clamping rod 151 is clamped in the second clamping opening 143, meanwhile, the user fills the medicament for neutralizing the acidity and alkalinity of soil into the storage chamber 115 in advance, the piston pushing block 113 rises in the storage chamber 115 to the maximum extent, and the fixed pushing spring 154 is in a compressed state.
When the device is used for acid-base neutralization of soil below ground, a user rotates the sleeve block 117 and rotates the sleeve block 117 relative to the cover 153, when the notch 121 rotates to be in the same plane as the sliding groove 114, the sliding groove 114 is in a swinging state, meanwhile, the thrust spring 144 pushes the push block 145 to slide downwards in the push groove 146, the torsion spring connected between the clamping rod 151 and the push block 145 pushes the storage chamber 115 to swing, further the swinging rod 106 and the arc-shaped clamping block 105 are pushed to swing, and the arc-shaped clamping block 105 is separated from the arc-shaped clamping groove 155, at this time, the end surface of the swinging rod 106 on the side far away from the storage chamber 115 abuts against the inner wall of the soil pit 102, at this time, the sliding of the tank body 123 in the soil pit 102 is limited by the friction between the swinging rod 106 and the inner wall of the soil pit 102, meanwhile, the elastic force of the fixed push spring 154 pushes the piston push block 113 to slide downwards in the storage chamber 115, so as to push the medicament in the storage chamber 115 to flow out of the opening of the liquid medicament outlet 134 and infiltrate into the ground 101, along with the continuous wetting of the soil on the inner wall of the soil pit 102, the swinging rod 106 is gradually inserted into the ground 101, when the swinging rod 106 rotates to the maximum extent, the lower end of the clamping rod 151 is clamped into the first clamping opening 142, so as to limit the reverse rotation of the swinging rod 106, at this time, the liquid in the storage chamber 115 gradually flows out of the opening of the liquid medicament outlet 134, and after wetting the soil on the upper side of the swinging rod 106 and making the resistance of the soil to the swinging rod 106 gradually decrease, the tank 123 can be pushed to gradually rise relative to the bottom plate 103 by the reaction force of the fixed push spring 154 and the fixed push column 132, and the tank body 123 gradually rises in the soil pit 102, so that acid and alkali neutralization can be performed on the soil with different depths, and the limit on the rising speed of the tank body 123 can reduce the consumption of acid and alkali neutralizing agents and improve the infiltration efficiency, so that secondary pollution caused by excessive spraying of the agents is avoided.
The invention has the beneficial effects that: when using, during the user only need place this device into soil, this device can be through the mode of slow outflow medicine to the soil of the different degree of depth carry on the neutralization to when flowing out the medicine, this device can keep the medicine dose that the different degree of depth was soaked the same, simultaneously, user's accessible observes the infiltration condition of medicament is judged to the height that the lid rises, and it is comparatively convenient to operate, and the medicament in the apotheca consumes the mode that adds once more of back accessible and supplements, therefore this device used repeatedly many times.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (7)
1. The utility model provides a degree of depth neutralization regenerating unit of soil that pH value exceeds standard, includes a jar body, jar internal storage chamber that is provided with the opening upwards, its characterized in that: a piston push block is arranged in the storage chamber, the piston push block is connected with the inner wall of the storage chamber in a sliding manner, the piston push block partitions the space of the storage chamber into an upper part and a lower part, a fixed push spring is fixedly connected between the upper side end face of the piston push block and the upper side inner wall of the storage chamber, a fixed push column is fixedly arranged on the lower side end face of the piston push block, a bottom plate is arranged on the lower side of the tank body, a sleeve groove with an upward opening and capable of being sleeved on the tank body is arranged in the bottom plate, the lower end of the fixed push column extends out of the lower side end face of the tank body and is fixedly connected to the lower side end face of the sleeve groove, a cover body is connected to the upper side of the tank body, a sleeve block is arranged on the upper side of the cover body, an opening cavity penetrating through the upper part and the lower part is arranged in the sleeve block, the inner walls of the left side and the right side of the storage chamber are respectively provided with a sliding chute with an outward opening, a sliding column is arranged in the sliding chute in a sliding way, the upper end of the sliding column is fixedly connected to the lower side end face of the cover body, the lower end of the sliding column is provided with a lifting control assembly, a locking assembly is arranged between the upper end of the sliding column and the sleeve block, the lifting control component can limit the lifting process of the tank body according to the soil wetting condition, a supplement component which can supplement the neutralizing medicament in the storage chamber is arranged in the cover body and the piston push block, the portion of the storage chamber located on the underside of the piston pusher can be replenished with medicament by the replenishment assembly, and then make this device repeatedly usable, the week side arc inner wall that the apotheca is close to the downside inner wall is provided with the liquid medicine export with external intercommunication, the liquid medicine export is kept away from be provided with the paper of sealing on the opening of apotheca one end.
2. The deep neutralization and regeneration device for the soil with the excessive pH value as claimed in claim 1, wherein: the lifting control assembly comprises an opening which is arranged in the sliding column and has a downward opening and an outward opening, a rotating gear block is rotatably arranged in the inner wall of the upper side of the opening, a swinging rod is fixedly arranged on the end surface of the rotating gear block, which is far away from one side of the storage chamber, an arc-shaped fixture block is fixedly arranged at the lower end of the swinging rod, an arc-shaped clamping groove with an outward opening is arranged in the bottom plate, the arc-shaped fixture block can be inserted into the arc-shaped clamping groove when the swinging rod rotates, the arc radius of the arc-shaped clamping groove is equal to the rotating radius of the swinging rod and the arc-shaped fixture block, a first clamping opening and a second clamping opening which are vertically distributed are arranged in the end surface of the swinging rod, which is close to one side of the storage chamber, a push groove is arranged in the inner wall of the opening, and a push block, the push block is fixedly connected with a thrust spring between the upper side end face of the push block and the upper side inner wall of the push groove, the push block is far away from a clamping rod which is rotatably arranged in the end face of one side of the storage chamber, a torsion spring is fixedly arranged between the clamping rod and the push block, and the lower end of the clamping rod is clamped in the second clamping opening in an initial state.
3. The deep neutralization and regeneration device for the soil with the excessive pH value as claimed in claim 2, wherein: the end surface of the swing rod, which is far away from one side of the storage chamber, is sharp.
4. The deep neutralization and regeneration device for the soil with the excessive pH value as claimed in claim 1, wherein: the locking subassembly include the ascending setting in locking pendulum rotary trough in the opening upside inner wall, rotatable circular commentaries on classics piece that is provided with in the downside inner wall of locking pendulum rotary trough, the outside arc rotary trough water pipe of opening in the circular commentaries on classics piece, slidable is provided with the arc rack in the arc rotary trough water pipe, the arc rack with gear connection between the rotating gear piece, the fixed upside that is provided with of circular commentaries on classics piece can locking pendulum inslot wobbling traveller, be provided with the opening downwards in the lid and with the ring channel that locking pendulum rotary trough links to each other, the upper end of traveller extends into in the ring channel, the week side arc inner wall internal fixation in opening chamber is provided with annular ring block, bilateral symmetry's in the ring block opening orientation the breach of lid.
5. The deep neutralization and regeneration device for the soil with the excessive pH value as claimed in claim 1, wherein: the replenishing assembly comprises a water inlet which penetrates through the cover body from top to bottom, a through hole which can be communicated with the lower end of the water inlet is formed in the inner wall of the upper side of the storage chamber from top to bottom in a penetrating mode, a one-way pipe with an upward opening is arranged in the piston push block, a one-way valve is arranged in the one-way pipe and used for limiting liquid in the storage chamber to only flow from top to bottom, and a water pipe is arranged in the inner wall of the lower side of the one-way pipe in a communicating mode.
6. The deep neutralization and regeneration device for the soil with the excessive pH value as claimed in claim 1, wherein: the storage chamber on the lower side of the piston push block is internally provided with a sponge, the fixed push column penetrates through the sponge, and the sponge is used for adsorbing liquid medicine.
7. The deep neutralization and regeneration device for the soil with the excessive pH value as claimed in claim 1, wherein: when the soil pit digging device is used, the bottom plate and the tank body are placed in the soil pit dug in the ground, the diameter of the soil pit is the same as the diameter of the cross section of the tank body, and the lower end face of the bottom plate is abutted against the inner wall of the lower side of the soil pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010256813.2A CN111203439B (en) | 2020-04-02 | 2020-04-02 | Deep neutralization regeneration device for soil with over-standard pH value |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010256813.2A CN111203439B (en) | 2020-04-02 | 2020-04-02 | Deep neutralization regeneration device for soil with over-standard pH value |
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| Publication Number | Publication Date |
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| CN111203439A true CN111203439A (en) | 2020-05-29 |
| CN111203439B CN111203439B (en) | 2021-11-23 |
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| CN202010256813.2A Active CN111203439B (en) | 2020-04-02 | 2020-04-02 | Deep neutralization regeneration device for soil with over-standard pH value |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916606A (en) * | 2021-01-23 | 2021-06-08 | 许永全 | Deep neutralization regeneration device suitable for soil remediation with over-standard pH value |
| CN113941594A (en) * | 2021-10-19 | 2022-01-18 | 中科深兰(福建)环境科技有限责任公司 | Acid-base soil neutralization purifier |
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